13216670

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4877}}^1$

素因数の和:5155

約数の個数: 16

約数和(自身を含む): 23882688

約数和(自身を除く): 10666018

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 4877, 9754, 24385, 48770, 1321667, 2643334, 6608335, 13216670]

約数ペア:

[(1, 13216670), (2, 6608335), (5, 2643334), (10, 1321667), (271, 48770), (542, 24385), (1355, 9754), (2710, 4877)]