13888915677

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 26529085440

約数和(自身を除く): 12640169763

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 43, 63, 69, 91, 117, 129, 161, 169, 207, 273, 299, 301, 387, 483, 507, 559, 819, 897, 903, 989, 1183, 1319, 1449, 1521, 1677, 2093, 2691, 2709, 2967, 3549, 3887, 3913, 3957, 5031, 6279, 6923, 7267, 8901, 9233, 10647, 11661, 11739, 11871, 12857, 17147, 18837, 20769, 21801, 27209, 27699, 30337, 34983, 35217, 38571, 50869, 51441, 56717, 62307, 65403, 81627, 83097, 89999, 91011, 115713, 120029, 152607, 154323, 167141, 170151, 212359, 222911, 244881, 269997, 273033, 360087, 394381, 397019, 457821, 501423, 510453, 637077, 668733, 737321, 809991, 1080261, 1169987, 1183143, 1191057, 1304491, 1504269, 1560377, 1911231, 2006199, 2211963, 2760667, 3509961, 3549429, 3573171, 3913473, 4681131, 5126953, 5161247, 6635889, 8282001, 9131437, 9585173, 10529883, 11740419, 14043393, 15380859, 15483741, 16958383, 24846003, 27394311, 28755519, 35888671, 46142577, 46451223, 50875149, 67096211, 82182933, 86266557, 107666013, 118708681, 152625447, 201288633, 220458979, 322998039, 356126043, 603865899, 661376937, 1068378129, 1543212853, 1984130811, 4629638559, 13888915677]

約数ペア:

[(1, 13888915677), (3, 4629638559), (7, 1984130811), (9, 1543212853), (13, 1068378129), (21, 661376937), (23, 603865899), (39, 356126043), (43, 322998039), (63, 220458979), (69, 201288633), (91, 152625447), (117, 118708681), (129, 107666013), (161, 86266557), (169, 82182933), (207, 67096211), (273, 50875149), (299, 46451223), (301, 46142577), (387, 35888671), (483, 28755519), (507, 27394311), (559, 24846003), (819, 16958383), (897, 15483741), (903, 15380859), (989, 14043393), (1183, 11740419), (1319, 10529883), (1449, 9585173), (1521, 9131437), (1677, 8282001), (2093, 6635889), (2691, 5161247), (2709, 5126953), (2967, 4681131), (3549, 3913473), (3887, 3573171), (3913, 3549429), (3957, 3509961), (5031, 2760667), (6279, 2211963), (6923, 2006199), (7267, 1911231), (8901, 1560377), (9233, 1504269), (10647, 1304491), (11661, 1191057), (11739, 1183143), (11871, 1169987), (12857, 1080261), (17147, 809991), (18837, 737321), (20769, 668733), (21801, 637077), (27209, 510453), (27699, 501423), (30337, 457821), (34983, 397019), (35217, 394381), (38571, 360087), (50869, 273033), (51441, 269997), (56717, 244881), (62307, 222911), (65403, 212359), (81627, 170151), (83097, 167141), (89999, 154323), (91011, 152607), (115713, 120029)]