174820126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{10457}}^1$

素因数の和:11115

約数の個数: 16

約数和(自身を含む): 282867984

約数和(自身を除く): 108047858

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 10457, 16718, 20914, 135941, 271882, 6723851, 13447702, 87410063, 174820126]

約数ペア:

[(1, 174820126), (2, 87410063), (13, 13447702), (26, 6723851), (643, 271882), (1286, 135941), (8359, 20914), (10457, 16718)]