104638866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{405577}}^1$

素因数の和:405625

約数の個数: 16

約数和(自身を含む): 214145184

約数和(自身を除く): 109506318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 405577, 811154, 1216731, 2433462, 17439811, 34879622, 52319433, 104638866]

約数ペア:

[(1, 104638866), (2, 52319433), (3, 34879622), (6, 17439811), (43, 2433462), (86, 1216731), (129, 811154), (258, 405577)]