129461570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1849451}}^1$

素因数の和:1849465

約数の個数: 16

約数和(自身を含む): 266321088

約数和(自身を除く): 136859518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1849451, 3698902, 9247255, 12946157, 18494510, 25892314, 64730785, 129461570]

約数ペア:

[(1, 129461570), (2, 64730785), (5, 25892314), (7, 18494510), (10, 12946157), (14, 9247255), (35, 3698902), (70, 1849451)]