169774202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89449}}^1$

素因数の和:89537

約数の個数: 16

約数和(自身を含む): 278010600

約数和(自身を除く): 108236398

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 89449, 178898, 1162837, 2325674, 6529777, 13059554, 84887101, 169774202]

約数ペア:

[(1, 169774202), (2, 84887101), (13, 13059554), (26, 6529777), (73, 2325674), (146, 1162837), (949, 178898), (1898, 89449)]