396030002

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{7907}}^1$

素因数の和:8305

約数の個数: 16

約数和(自身を含む): 603538560

約数和(自身を除く): 207508558

約数列:

[1, 2, 79, 158, 317, 634, 7907, 15814, 25043, 50086, 624653, 1249306, 2506519, 5013038, 198015001, 396030002]

約数ペア:

[(1, 396030002), (2, 198015001), (79, 5013038), (158, 2506519), (317, 1249306), (634, 624653), (7907, 50086), (15814, 25043)]