1397613858

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{12379}}^1$

素因数の和:13022

約数の個数: 32

約数和(自身を含む): 2890383360

約数和(自身を除く): 1492769502

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 607, 1214, 1821, 3642, 12379, 18817, 24758, 37137, 37634, 56451, 74274, 112902, 383749, 767498, 1151247, 2302494, 7514053, 15028106, 22542159, 45084318, 232935643, 465871286, 698806929, 1397613858]

約数ペア:

[(1, 1397613858), (2, 698806929), (3, 465871286), (6, 232935643), (31, 45084318), (62, 22542159), (93, 15028106), (186, 7514053), (607, 2302494), (1214, 1151247), (1821, 767498), (3642, 383749), (12379, 112902), (18817, 74274), (24758, 56451), (37137, 37634)]