70109260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269651}}^1$

素因数の和:269673

約数の個数: 24

約数和(自身を含む): 158555376

約数和(自身を除く): 88446116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 269651, 539302, 1078604, 1348255, 2696510, 3505463, 5393020, 7010926, 14021852, 17527315, 35054630, 70109260]

約数ペア:

[(1, 70109260), (2, 35054630), (4, 17527315), (5, 14021852), (10, 7010926), (13, 5393020), (20, 3505463), (26, 2696510), (52, 1348255), (65, 1078604), (130, 539302), (260, 269651)]