12859687009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{868487}}^1$

素因数の和:868584

約数の個数: 16

約数和(自身を含む): 14882410368

約数和(自身を除く): 2022723359

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 868487, 11290331, 14764279, 58188629, 191935627, 756452177, 989206693, 12859687009]

約数ペア:

[(1, 12859687009), (13, 989206693), (17, 756452177), (67, 191935627), (221, 58188629), (871, 14764279), (1139, 11290331), (14807, 868487)]