13828838401

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1\times {\mathrm{19009}}^1$

素因数の和:20128

約数の個数: 16

約数和(自身を含む): 15974483200

約数和(自身を除く): 2145644799

約数列:

[1, 7, 103, 721, 1009, 7063, 19009, 103927, 133063, 727489, 1957927, 13705489, 19180081, 134260567, 1975548343, 13828838401]

約数ペア:

[(1, 13828838401), (7, 1975548343), (103, 134260567), (721, 19180081), (1009, 13705489), (7063, 1957927), (19009, 727489), (103927, 133063)]