68923010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{530177}}^1$

素因数の和:530197

約数の個数: 16

約数和(自身を含む): 133604856

約数和(自身を除く): 64681846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 530177, 1060354, 2650885, 5301770, 6892301, 13784602, 34461505, 68923010]

約数ペア:

[(1, 68923010), (2, 34461505), (5, 13784602), (10, 6892301), (13, 5301770), (26, 2650885), (65, 1060354), (130, 530177)]