13828542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 37847040

約数和(自身を除く): 24018498

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 43, 57, 62, 78, 86, 91, 93, 114, 129, 133, 182, 186, 217, 247, 258, 266, 273, 301, 399, 403, 434, 494, 546, 559, 589, 602, 651, 741, 798, 806, 817, 903, 1118, 1178, 1209, 1302, 1333, 1482, 1634, 1677, 1729, 1767, 1806, 2418, 2451, 2666, 2821, 3354, 3458, 3534, 3913, 3999, 4123, 4902, 5187, 5642, 5719, 7657, 7826, 7998, 8246, 8463, 9331, 10374, 10621, 11438, 11739, 12369, 15314, 16926, 17157, 17329, 18662, 21242, 22971, 23478, 24738, 25327, 27993, 31863, 34314, 34658, 45942, 50654, 51987, 53599, 55986, 63726, 74347, 75981, 103974, 107198, 121303, 148694, 151962, 160797, 177289, 223041, 242606, 321594, 329251, 354578, 363909, 446082, 531867, 658502, 727818, 987753, 1063734, 1975506, 2304757, 4609514, 6914271, 13828542]

約数ペア:

[(1, 13828542), (2, 6914271), (3, 4609514), (6, 2304757), (7, 1975506), (13, 1063734), (14, 987753), (19, 727818), (21, 658502), (26, 531867), (31, 446082), (38, 363909), (39, 354578), (42, 329251), (43, 321594), (57, 242606), (62, 223041), (78, 177289), (86, 160797), (91, 151962), (93, 148694), (114, 121303), (129, 107198), (133, 103974), (182, 75981), (186, 74347), (217, 63726), (247, 55986), (258, 53599), (266, 51987), (273, 50654), (301, 45942), (399, 34658), (403, 34314), (434, 31863), (494, 27993), (546, 25327), (559, 24738), (589, 23478), (602, 22971), (651, 21242), (741, 18662), (798, 17329), (806, 17157), (817, 16926), (903, 15314), (1118, 12369), (1178, 11739), (1209, 11438), (1302, 10621), (1333, 10374), (1482, 9331), (1634, 8463), (1677, 8246), (1729, 7998), (1767, 7826), (1806, 7657), (2418, 5719), (2451, 5642), (2666, 5187), (2821, 4902), (3354, 4123), (3458, 3999), (3534, 3913)]