393156942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2113747}}^1$

素因数の和:2113783

約数の個数: 16

約数和(自身を含む): 811679232

約数和(自身を除く): 418522290

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2113747, 4227494, 6341241, 12682482, 65526157, 131052314, 196578471, 393156942]

約数ペア:

[(1, 393156942), (2, 196578471), (3, 131052314), (6, 65526157), (31, 12682482), (62, 6341241), (93, 4227494), (186, 2113747)]