20179260049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91308869}}^1$

素因数の和:91308899

約数の個数: 8

約数和(自身を含む): 23009835240

約数和(自身を除く): 2830575191

約数列:

[1, 13, 17, 221, 91308869, 1187015297, 1552250773, 20179260049]

約数ペア:

[(1, 20179260049), (13, 1552250773), (17, 1187015297), (221, 91308869)]