13226426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 20798208

約数和(自身を除く): 7571782

約数列:

[1, 2, 23, 46, 271, 542, 1061, 2122, 6233, 12466, 24403, 48806, 287531, 575062, 6613213, 13226426]

約数ペア:

[(1, 13226426), (2, 6613213), (23, 575062), (46, 287531), (271, 48806), (542, 24403), (1061, 12466), (2122, 6233)]