357777238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5939}}^1$

素因数の和:6292

約数の個数: 32

約数和(自身を含む): 662618880

約数和(自身を除く): 304841642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 2317, 4303, 4634, 5939, 8606, 11878, 30121, 41573, 60242, 77207, 83146, 154414, 540449, 1080898, 1965809, 3931618, 13760663, 25555517, 27521326, 51111034, 178888619, 357777238]

約数ペア:

[(1, 357777238), (2, 178888619), (7, 51111034), (13, 27521326), (14, 25555517), (26, 13760663), (91, 3931618), (182, 1965809), (331, 1080898), (662, 540449), (2317, 154414), (4303, 83146), (4634, 77207), (5939, 60242), (8606, 41573), (11878, 30121)]