89757434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{8609}}^1$

素因数の和:9025

約数の個数: 16

約数和(自身を含む): 145371240

約数和(自身を除く): 55613806

約数列:

[1, 2, 13, 26, 401, 802, 5213, 8609, 10426, 17218, 111917, 223834, 3452209, 6904418, 44878717, 89757434]

約数ペア:

[(1, 89757434), (2, 44878717), (13, 6904418), (26, 3452209), (401, 223834), (802, 111917), (5213, 17218), (8609, 10426)]