70529810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{542537}}^1$

素因数の和:542557

約数の個数: 16

約数和(自身を含む): 136719576

約数和(自身を除く): 66189766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 542537, 1085074, 2712685, 5425370, 7052981, 14105962, 35264905, 70529810]

約数ペア:

[(1, 70529810), (2, 35264905), (5, 14105962), (10, 7052981), (13, 5425370), (26, 2712685), (65, 1085074), (130, 542537)]