660031418

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1\times {\mathrm{2971}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 1000161216

約数和(自身を除く): 340129798

約数列:

[1, 2, 113, 226, 983, 1966, 2971, 5942, 111079, 222158, 335723, 671446, 2920493, 5840986, 330015709, 660031418]

約数ペア:

[(1, 660031418), (2, 330015709), (113, 5840986), (226, 2920493), (983, 671446), (1966, 335723), (2971, 222158), (5942, 111079)]