1297505569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 1383782400

約数和(自身を除く): 86276831

約数列:

[1, 17, 349, 383, 571, 5933, 6511, 9707, 133667, 199279, 218693, 2272339, 3387743, 3717781, 76323857, 1297505569]

約数ペア:

[(1, 1297505569), (17, 76323857), (349, 3717781), (383, 3387743), (571, 2272339), (5933, 218693), (6511, 199279), (9707, 133667)]