180585418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{42611}}^1$

素因数の和:42789

約数の個数: 16

約数和(自身を含む): 293511456

約数和(自身を除く): 112926038

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 42611, 85222, 553943, 1107886, 6945593, 13891186, 90292709, 180585418]

約数ペア:

[(1, 180585418), (2, 90292709), (13, 13891186), (26, 6945593), (163, 1107886), (326, 553943), (2119, 85222), (4238, 42611)]