12952414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1213}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 20540880

約数和(自身を除く): 7588466

約数列:

[1, 2, 19, 38, 281, 562, 1213, 2426, 5339, 10678, 23047, 46094, 340853, 681706, 6476207, 12952414]

約数ペア:

[(1, 12952414), (2, 6476207), (19, 681706), (38, 340853), (281, 46094), (562, 23047), (1213, 10678), (2426, 5339)]