13555223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 15289344

約数和(自身を除く): 1734121

約数列:

[1, 11, 47, 157, 167, 517, 1727, 1837, 7379, 7849, 26219, 81169, 86339, 288409, 1232293, 13555223]

約数ペア:

[(1, 13555223), (11, 1232293), (47, 288409), (157, 86339), (167, 81169), (517, 26219), (1727, 7849), (1837, 7379)]