205392434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{6689}}^1$

素因数の和:7885

約数の個数: 16

約数和(自身を含む): 332118360

約数和(自身を除く): 126725926

約数列:

[1, 2, 13, 26, 1181, 2362, 6689, 13378, 15353, 30706, 86957, 173914, 7899709, 15799418, 102696217, 205392434]

約数ペア:

[(1, 205392434), (2, 102696217), (13, 15799418), (26, 7899709), (1181, 173914), (2362, 86957), (6689, 30706), (13378, 15353)]