299071013

素因数分解:

${\mathrm{349}}^1\times {\mathrm{401}}^1\times {\mathrm{2137}}^1$

素因数の和:2887

約数の個数: 8

約数和(自身を含む): 300816600

約数和(自身を除く): 1745587

約数列:

[1, 349, 401, 2137, 139949, 745813, 856937, 299071013]

約数ペア:

[(1, 299071013), (349, 856937), (401, 745813), (2137, 139949)]