1330779086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2833}}^1$

素因数の和:2973

約数の個数: 64

約数和(自身を含む): 2571004800

約数和(自身を除く): 1240225714

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 89, 91, 178, 182, 203, 377, 406, 623, 754, 1157, 1246, 2314, 2581, 2639, 2833, 5162, 5278, 5666, 8099, 16198, 18067, 19831, 33553, 36134, 36829, 39662, 67106, 73658, 82157, 164314, 234871, 252137, 257803, 469742, 504274, 515606, 575099, 1068041, 1150198, 1764959, 2136082, 3277781, 3529918, 6555562, 7311973, 7476287, 14623946, 14952574, 22944467, 45888934, 51183811, 95055649, 102367622, 190111298, 665389543, 1330779086]

約数ペア:

[(1, 1330779086), (2, 665389543), (7, 190111298), (13, 102367622), (14, 95055649), (26, 51183811), (29, 45888934), (58, 22944467), (89, 14952574), (91, 14623946), (178, 7476287), (182, 7311973), (203, 6555562), (377, 3529918), (406, 3277781), (623, 2136082), (754, 1764959), (1157, 1150198), (1246, 1068041), (2314, 575099), (2581, 515606), (2639, 504274), (2833, 469742), (5162, 257803), (5278, 252137), (5666, 234871), (8099, 164314), (16198, 82157), (18067, 73658), (19831, 67106), (33553, 39662), (36134, 36829)]