82423510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21912

約数の個数: 32

約数和(自身を含む): 165291840

約数和(自身を除く): 82868330

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 21863, 43726, 109315, 218630, 284219, 568438, 634027, 1268054, 1421095, 2842190, 3170135, 6340270, 8242351, 16484702, 41211755, 82423510]

約数ペア:

[(1, 82423510), (2, 41211755), (5, 16484702), (10, 8242351), (13, 6340270), (26, 3170135), (29, 2842190), (58, 1421095), (65, 1268054), (130, 634027), (145, 568438), (290, 284219), (377, 218630), (754, 109315), (1885, 43726), (3770, 21863)]