13661110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 25033248

約数和(自身を除く): 11372138

約数列:

[1, 2, 5, 10, 71, 142, 271, 355, 542, 710, 1355, 2710, 5041, 10082, 19241, 25205, 38482, 50410, 96205, 192410, 1366111, 2732222, 6830555, 13661110]

約数ペア:

[(1, 13661110), (2, 6830555), (5, 2732222), (10, 1366111), (71, 192410), (142, 96205), (271, 50410), (355, 38482), (542, 25205), (710, 19241), (1355, 10082), (2710, 5041)]