113128561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2377}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 139560064

約数和(自身を除く): 26431503

約数列:

[1, 7, 13, 91, 523, 2377, 3661, 6799, 16639, 30901, 47593, 216307, 1243171, 8702197, 16161223, 113128561]

約数ペア:

[(1, 113128561), (7, 16161223), (13, 8702197), (91, 1243171), (523, 216307), (2377, 47593), (3661, 30901), (6799, 16639)]