12399837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 17502720

約数和(自身を除く): 5102883

約数列:

[1, 3, 19, 57, 211, 633, 1031, 3093, 4009, 12027, 19589, 58767, 217541, 652623, 4133279, 12399837]

約数ペア:

[(1, 12399837), (3, 4133279), (19, 652623), (57, 217541), (211, 58767), (633, 19589), (1031, 12027), (3093, 4009)]