12724921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 14358528

約数和(自身を除く): 1633607

約数列:

[1, 11, 47, 151, 163, 517, 1661, 1793, 7097, 7661, 24613, 78067, 84271, 270743, 1156811, 12724921]

約数ペア:

[(1, 12724921), (11, 1156811), (47, 270743), (151, 84271), (163, 78067), (517, 24613), (1661, 7661), (1793, 7097)]