5306860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20411}}^1$

素因数の和:20433

約数の個数: 24

約数和(自身を含む): 12002256

約数和(自身を除く): 6695396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 20411, 40822, 81644, 102055, 204110, 265343, 408220, 530686, 1061372, 1326715, 2653430, 5306860]

約数ペア:

[(1, 5306860), (2, 2653430), (4, 1326715), (5, 1061372), (10, 530686), (13, 408220), (20, 265343), (26, 204110), (52, 102055), (65, 81644), (130, 40822), (260, 20411)]