13307923671

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 22189178880

約数和(自身を除く): 8881255209

約数列:

[1, 3, 7, 21, 23, 43, 49, 69, 129, 147, 161, 239, 301, 383, 483, 717, 903, 989, 1127, 1149, 1673, 2107, 2681, 2967, 3381, 5019, 5497, 6321, 6923, 8043, 8809, 10277, 11711, 16469, 16491, 18767, 20769, 26427, 30831, 35133, 38479, 48461, 49407, 56301, 61663, 71939, 91537, 115283, 115437, 145383, 184989, 215817, 236371, 269353, 274611, 345849, 378787, 431641, 503573, 640759, 709113, 806981, 808059, 1136361, 1294923, 1510719, 1654597, 1922277, 2105351, 2420943, 2651509, 3936091, 4485313, 4963791, 6316053, 7954527, 11582179, 11808273, 13455939, 14737457, 18560563, 27552637, 34746537, 44212371, 55681689, 82657911, 90530093, 103162199, 192868459, 271590279, 309486597, 578605377, 633710651, 1901131953, 4435974557, 13307923671]

約数ペア:

[(1, 13307923671), (3, 4435974557), (7, 1901131953), (21, 633710651), (23, 578605377), (43, 309486597), (49, 271590279), (69, 192868459), (129, 103162199), (147, 90530093), (161, 82657911), (239, 55681689), (301, 44212371), (383, 34746537), (483, 27552637), (717, 18560563), (903, 14737457), (989, 13455939), (1127, 11808273), (1149, 11582179), (1673, 7954527), (2107, 6316053), (2681, 4963791), (2967, 4485313), (3381, 3936091), (5019, 2651509), (5497, 2420943), (6321, 2105351), (6923, 1922277), (8043, 1654597), (8809, 1510719), (10277, 1294923), (11711, 1136361), (16469, 808059), (16491, 806981), (18767, 709113), (20769, 640759), (26427, 503573), (30831, 431641), (35133, 378787), (38479, 345849), (48461, 274611), (49407, 269353), (56301, 236371), (61663, 215817), (71939, 184989), (91537, 145383), (115283, 115437)]