12885536586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1300781}}^1$

素因数の和:1300926

約数の個数: 32

約数和(自身を含む): 27972016128

約数和(自身を除く): 15086479542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 1300781, 2601562, 3902343, 7804686, 16910153, 33820306, 50730459, 101460918, 165199187, 330398374, 495597561, 991195122, 2147589431, 4295178862, 6442768293, 12885536586]

約数ペア:

[(1, 12885536586), (2, 6442768293), (3, 4295178862), (6, 2147589431), (13, 991195122), (26, 495597561), (39, 330398374), (78, 165199187), (127, 101460918), (254, 50730459), (381, 33820306), (762, 16910153), (1651, 7804686), (3302, 3902343), (4953, 2601562), (9906, 1300781)]