12631916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{26099}}^1$

素因数の和:26125

約数の個数: 18

約数和(自身を含む): 24299100

約数和(自身を除く): 11667184

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 26099, 52198, 104396, 287089, 574178, 1148356, 3157979, 6315958, 12631916]

約数ペア:

[(1, 12631916), (2, 6315958), (4, 3157979), (11, 1148356), (22, 574178), (44, 287089), (121, 104396), (242, 52198), (484, 26099)]