257012862

素因数分解:

$2^1\times 3^1\times {\mathrm{3541}}^1\times {\mathrm{12097}}^1$

素因数の和:15643

約数の個数: 16

約数和(自身を含む): 514213392

約数和(自身を除く): 257200530

約数列:

[1, 2, 3, 6, 3541, 7082, 10623, 12097, 21246, 24194, 36291, 72582, 42835477, 85670954, 128506431, 257012862]

約数ペア:

[(1, 257012862), (2, 128506431), (3, 85670954), (6, 42835477), (3541, 72582), (7082, 36291), (10623, 24194), (12097, 21246)]