13027223

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 15525888

約数和(自身を除く): 2498665

約数列:

[1, 11, 23, 31, 121, 151, 253, 341, 713, 1661, 2783, 3473, 3751, 4681, 7843, 18271, 38203, 51491, 86273, 107663, 420233, 566401, 1184293, 13027223]

約数ペア:

[(1, 13027223), (11, 1184293), (23, 566401), (31, 420233), (121, 107663), (151, 86273), (253, 51491), (341, 38203), (713, 18271), (1661, 7843), (2783, 4681), (3473, 3751)]