985961819234

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{212766901}}^1$

素因数の和:212767241

約数の個数: 16

約数和(自身を含む): 1695326675136

約数和(自身を除く): 709364855902

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 212766901, 425533802, 1489368307, 2978736614, 70425844231, 140851688462, 492980909617, 985961819234]

約数ペア:

[(1, 985961819234), (2, 492980909617), (7, 140851688462), (14, 70425844231), (331, 2978736614), (662, 1489368307), (2317, 425533802), (4634, 212766901)]