6970672009

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{21283}}^1$

素因数の和:22020

約数の個数: 16

約数和(自身を含む): 8091325440

約数和(自身を除く): 1120653431

約数列:

[1, 7, 71, 497, 659, 4613, 21283, 46789, 148981, 327523, 1511093, 10577651, 14025497, 98178479, 995810287, 6970672009]

約数ペア:

[(1, 6970672009), (7, 995810287), (71, 98178479), (497, 14025497), (659, 10577651), (4613, 1511093), (21283, 327523), (46789, 148981)]