13305854096

素因数分解:

$2^4\times {\mathrm{4391}}^1\times {\mathrm{189391}}^1$

素因数の和:193790

約数の個数: 20

約数和(自身を含む): 25786099584

約数和(自身を除く): 12480245488

約数列:

[1, 2, 4, 8, 16, 4391, 8782, 17564, 35128, 70256, 189391, 378782, 757564, 1515128, 3030256, 831615881, 1663231762, 3326463524, 6652927048, 13305854096]

約数ペア:

[(1, 13305854096), (2, 6652927048), (4, 3326463524), (8, 1663231762), (16, 831615881), (4391, 3030256), (8782, 1515128), (17564, 757564), (35128, 378782), (70256, 189391)]