289018858

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1\times {\mathrm{3109}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 442353960

約数和(自身を除く): 153335102

約数列:

[1, 2, 53, 106, 877, 1754, 3109, 6218, 46481, 92962, 164777, 329554, 2726593, 5453186, 144509429, 289018858]

約数ペア:

[(1, 289018858), (2, 144509429), (53, 5453186), (106, 2726593), (877, 329554), (1754, 164777), (3109, 92962), (6218, 46481)]