54781922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123941}}^1$

素因数の和:123973

約数の個数: 16

約数和(自身を含む): 93700152

約数和(自身を除く): 38918230

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 123941, 247882, 1611233, 2106997, 3222466, 4213994, 27390961, 54781922]

約数ペア:

[(1, 54781922), (2, 27390961), (13, 4213994), (17, 3222466), (26, 2106997), (34, 1611233), (221, 247882), (442, 123941)]