15690724907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{789391}}^1$

素因数の和:789554

約数の個数: 16

約数和(自身を含む): 18566499840

約数和(自身を除く): 2875774933

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 19877, 789391, 8683301, 10262083, 109725349, 112882913, 1206978839, 1426429537, 15690724907]

約数ペア:

[(1, 15690724907), (11, 1426429537), (13, 1206978839), (139, 112882913), (143, 109725349), (1529, 10262083), (1807, 8683301), (19877, 789391)]