81534011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 91990080

約数和(自身を除く): 10456069

約数列:

[1, 13, 23, 299, 389, 701, 5057, 8947, 9113, 16123, 116311, 209599, 272689, 3544957, 6271847, 81534011]

約数ペア:

[(1, 81534011), (13, 6271847), (23, 3544957), (299, 272689), (389, 209599), (701, 116311), (5057, 16123), (8947, 9113)]