12566859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 17832960

約数和(自身を除く): 5266101

約数列:

[1, 3, 17, 51, 239, 717, 1031, 3093, 4063, 12189, 17527, 52581, 246409, 739227, 4188953, 12566859]

約数ペア:

[(1, 12566859), (3, 4188953), (17, 739227), (51, 246409), (239, 52581), (717, 17527), (1031, 12189), (3093, 4063)]