12355958495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{616411}}^1$

素因数の和:616646

約数の個数: 16

約数和(自身を含む): 15681521280

約数和(自身を除く): 3325562785

約数列:

[1, 5, 19, 95, 211, 1055, 4009, 20045, 616411, 3082055, 11711809, 58559045, 130062721, 650313605, 2471191699, 12355958495]

約数ペア:

[(1, 12355958495), (5, 2471191699), (19, 650313605), (95, 130062721), (211, 58559045), (1055, 11711809), (4009, 3082055), (20045, 616411)]