133871570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1912451}}^1$

素因数の和:1912465

約数の個数: 16

約数和(自身を含む): 275393088

約数和(自身を除く): 141521518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1912451, 3824902, 9562255, 13387157, 19124510, 26774314, 66935785, 133871570]

約数ペア:

[(1, 133871570), (2, 66935785), (5, 26774314), (7, 19124510), (10, 13387157), (14, 9562255), (35, 3824902), (70, 1912451)]