1042620839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{8293}}^1$

素因数の和:8834

約数の個数: 16

約数和(自身を含む): 1184383200

約数和(自身を除く): 141762361

約数列:

[1, 13, 19, 247, 509, 6617, 8293, 9671, 107809, 125723, 157567, 2048371, 4221137, 54874781, 80201603, 1042620839]

約数ペア:

[(1, 1042620839), (13, 80201603), (19, 54874781), (247, 4221137), (509, 2048371), (6617, 157567), (8293, 125723), (9671, 107809)]