126159638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{18439}}^1$

素因数の和:18763

約数の個数: 16

約数和(自身を含む): 207118080

約数和(自身を除く): 80958442

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 18439, 36878, 202829, 405658, 5734529, 11469058, 63079819, 126159638]

約数ペア:

[(1, 126159638), (2, 63079819), (11, 11469058), (22, 5734529), (311, 405658), (622, 202829), (3421, 36878), (6842, 18439)]