13717868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 24615360

約数和(自身を除く): 10897492

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 431, 436, 862, 1724, 7957, 15914, 31463, 31828, 46979, 62926, 93958, 125852, 187916, 3429467, 6858934, 13717868]

約数ペア:

[(1, 13717868), (2, 6858934), (4, 3429467), (73, 187916), (109, 125852), (146, 93958), (218, 62926), (292, 46979), (431, 31828), (436, 31463), (862, 15914), (1724, 7957)]