13156940847

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{36901}}^1$

素因数の和:37818

約数の個数: 16

約数和(自身を含む): 17678124512

約数和(自身を除く): 4521183665

約数列:

[1, 3, 157, 471, 757, 2271, 36901, 110703, 118849, 356547, 5793457, 17380371, 27934057, 83802171, 4385646949, 13156940847]

約数ペア:

[(1, 13156940847), (3, 4385646949), (157, 83802171), (471, 27934057), (757, 17380371), (2271, 5793457), (36901, 356547), (110703, 118849)]