258800693762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1\times {\mathrm{994691}}^1$

素因数の和:1004713

約数の個数: 16

約数和(自身を含む): 418104856512

約数和(自身を除く): 159304162750

約数列:

[1, 2, 13, 26, 10007, 20014, 130091, 260182, 994691, 1989382, 12930983, 25861966, 9953872837, 19907745674, 129400346881, 258800693762]

約数ペア:

[(1, 258800693762), (2, 129400346881), (13, 19907745674), (26, 9953872837), (10007, 25861966), (20014, 12930983), (130091, 1989382), (260182, 994691)]