5295626.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221957}}^1$

素因数の和:221977

約数の個数: 16

約数和(自身を含む): 55933416

約数和(自身を除く): 27079006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 221957, 443914, 1109785, 2219570, 2885441, 5770882, 14427205, 28854410]

約数ペア:

[(1, 28854410), (2, 14427205), (5, 5770882), (10, 2885441), (13, 2219570), (26, 1109785), (65, 443914), (130, 221957)]