4369378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 7108416

約数和(自身を除く): 2739038

約数列:

[1, 2, 13, 26, 163, 326, 1031, 2062, 2119, 4238, 13403, 26806, 168053, 336106, 2184689, 4369378]

約数ペア:

[(1, 4369378), (2, 2184689), (13, 336106), (26, 168053), (163, 26806), (326, 13403), (1031, 4238), (2062, 2119)]