12530087836

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{12893}}^1$

素因数の和:13534

約数の個数: 48

約数和(自身を含む): 25517741760

約数和(自身を除く): 12987653924

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 569, 854, 1138, 1708, 2276, 3983, 7966, 12893, 15932, 25786, 34709, 51572, 69418, 90251, 138836, 180502, 242963, 361004, 485926, 786473, 971852, 1572946, 3145892, 5505311, 7336117, 11010622, 14672234, 22021244, 29344468, 51352819, 102705638, 205411276, 447503137, 895006274, 1790012548, 3132521959, 6265043918, 12530087836]

約数ペア:

[(1, 12530087836), (2, 6265043918), (4, 3132521959), (7, 1790012548), (14, 895006274), (28, 447503137), (61, 205411276), (122, 102705638), (244, 51352819), (427, 29344468), (569, 22021244), (854, 14672234), (1138, 11010622), (1708, 7336117), (2276, 5505311), (3983, 3145892), (7966, 1572946), (12893, 971852), (15932, 786473), (25786, 485926), (34709, 361004), (51572, 242963), (69418, 180502), (90251, 138836)]