12772562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7349}}^1$

素因数の和:7441

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 8395438

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7349, 14698, 80839, 161678, 580571, 1161142, 6386281, 12772562]

約数ペア:

[(1, 12772562), (2, 6386281), (11, 1161142), (22, 580571), (79, 161678), (158, 80839), (869, 14698), (1738, 7349)]