1214967521

素因数分解:

${\mathrm{19}}^2\times {\mathrm{541}}^1\times {\mathrm{6221}}^1$

素因数の和:6800

約数の個数: 12

約数和(自身を含む): 1284855444

約数和(自身を除く): 69887923

約数列:

[1, 19, 361, 541, 6221, 10279, 118199, 195301, 2245781, 3365561, 63945659, 1214967521]

約数ペア:

[(1, 1214967521), (19, 63945659), (361, 3365561), (541, 2245781), (6221, 195301), (10279, 118199)]