130440962

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 197647992

約数和(自身を除く): 67207030

約数列:

[1, 2, 173, 277, 346, 554, 1361, 2722, 47921, 95842, 235453, 376997, 470906, 753994, 65220481, 130440962]

約数ペア:

[(1, 130440962), (2, 65220481), (173, 753994), (277, 470906), (346, 376997), (554, 235453), (1361, 95842), (2722, 47921)]