20181738343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91320083}}^1$

素因数の和:91320113

約数の個数: 8

約数和(自身を含む): 23012661168

約数和(自身を除く): 2830922825

約数列:

[1, 13, 17, 221, 91320083, 1187161079, 1552441411, 20181738343]

約数ペア:

[(1, 20181738343), (13, 1552441411), (17, 1187161079), (221, 91320083)]