328217394386

素因数分解:

$2^1\times 7^1\times {\mathrm{95707}}^1\times {\mathrm{244957}}^1$

素因数の和:340673

約数の個数: 16

約数和(自身を含む): 562666566336

約数和(自身を除く): 234449171950

約数列:

[1, 2, 7, 14, 95707, 191414, 244957, 489914, 669949, 1339898, 1714699, 3429398, 23444099599, 46888199198, 164108697193, 328217394386]

約数ペア:

[(1, 328217394386), (2, 164108697193), (7, 46888199198), (14, 23444099599), (95707, 3429398), (191414, 1714699), (244957, 1339898), (489914, 669949)]