13162011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 18213888

約数和(自身を除く): 5051877

約数列:

[1, 3, 31, 93, 307, 461, 921, 1383, 9517, 14291, 28551, 42873, 141527, 424581, 4387337, 13162011]

約数ペア:

[(1, 13162011), (3, 4387337), (31, 424581), (93, 141527), (307, 42873), (461, 28551), (921, 14291), (1383, 9517)]