13850873031

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{2729}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 19041946560

約数和(自身を除く): 5191073529

約数列:

[1, 3, 53, 137, 159, 233, 411, 699, 2729, 7261, 8187, 12349, 21783, 31921, 37047, 95763, 144637, 373873, 433911, 635857, 1121619, 1691813, 1907571, 5075439, 19815269, 33700421, 59445807, 87112409, 101101263, 261337227, 4616957677, 13850873031]

約数ペア:

[(1, 13850873031), (3, 4616957677), (53, 261337227), (137, 101101263), (159, 87112409), (233, 59445807), (411, 33700421), (699, 19815269), (2729, 5075439), (7261, 1907571), (8187, 1691813), (12349, 1121619), (21783, 635857), (31921, 433911), (37047, 373873), (95763, 144637)]