57457322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71287}}^1$

素因数の和:71333

約数の個数: 16

約数和(自身を含む): 95811072

約数和(自身を除く): 38353750

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 71287, 142574, 926731, 1853462, 2209897, 4419794, 28728661, 57457322]

約数ペア:

[(1, 57457322), (2, 28728661), (13, 4419794), (26, 2209897), (31, 1853462), (62, 926731), (403, 142574), (806, 71287)]