3154809320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6066941}}^1$

素因数の和:6066965

約数の個数: 32

約数和(自身を含む): 7644346920

約数和(自身を除く): 4489537600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6066941, 12133882, 24267764, 30334705, 48535528, 60669410, 78870233, 121338820, 157740466, 242677640, 315480932, 394351165, 630961864, 788702330, 1577404660, 3154809320]

約数ペア:

[(1, 3154809320), (2, 1577404660), (4, 788702330), (5, 630961864), (8, 394351165), (10, 315480932), (13, 242677640), (20, 157740466), (26, 121338820), (40, 78870233), (52, 60669410), (65, 48535528), (104, 30334705), (130, 24267764), (260, 12133882), (520, 6066941)]