12661562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3299}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 20196000

約数和(自身を除く): 7534438

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3299, 3838, 6598, 62681, 125362, 333199, 666398, 6330781, 12661562]

約数ペア:

[(1, 12661562), (2, 6330781), (19, 666398), (38, 333199), (101, 125362), (202, 62681), (1919, 6598), (3299, 3838)]