642183378

素因数分解:

$2^1\times 3^1\times {\mathrm{2713}}^1\times {\mathrm{39451}}^1$

素因数の和:42169

約数の個数: 16

約数和(自身を含む): 1284872736

約数和(自身を除く): 642689358

約数列:

[1, 2, 3, 6, 2713, 5426, 8139, 16278, 39451, 78902, 118353, 236706, 107030563, 214061126, 321091689, 642183378]

約数ペア:

[(1, 642183378), (2, 321091689), (3, 214061126), (6, 107030563), (2713, 236706), (5426, 118353), (8139, 78902), (16278, 39451)]