1115391409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5336801}}^1$

素因数の和:5336831

約数の個数: 8

約数和(自身を含む): 1280832480

約数和(自身を除く): 165441071

約数列:

[1, 11, 19, 209, 5336801, 58704811, 101399219, 1115391409]

約数ペア:

[(1, 1115391409), (11, 101399219), (19, 58704811), (209, 5336801)]