13258385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22312

約数の個数: 16

約数和(自身を含む): 19253376

約数和(自身を除く): 5994991

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 22283, 111415, 155981, 378811, 779905, 1894055, 2651677, 13258385]

約数ペア:

[(1, 13258385), (5, 2651677), (7, 1894055), (17, 779905), (35, 378811), (85, 155981), (119, 111415), (595, 22283)]