255624447554

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4467553}}^1$

素因数の和:4467690

約数の個数: 32

約数和(自身を含む): 452044983936

約数和(自身を除く): 196420536382

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 427, 469, 854, 938, 4087, 8174, 28609, 57218, 4467553, 8935106, 31272871, 62545742, 272520733, 299326051, 545041466, 598652102, 1907645131, 2095282357, 3815290262, 4190564714, 18258889111, 36517778222, 127812223777, 255624447554]

約数ペア:

[(1, 255624447554), (2, 127812223777), (7, 36517778222), (14, 18258889111), (61, 4190564714), (67, 3815290262), (122, 2095282357), (134, 1907645131), (427, 598652102), (469, 545041466), (854, 299326051), (938, 272520733), (4087, 62545742), (8174, 31272871), (28609, 8935106), (57218, 4467553)]