12881713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 14676480

約数和(自身を除く): 1794767

約数列:

[1, 13, 29, 47, 377, 611, 727, 1363, 9451, 17719, 21083, 34169, 274079, 444197, 990901, 12881713]

約数ペア:

[(1, 12881713), (13, 990901), (29, 444197), (47, 274079), (377, 34169), (611, 21083), (727, 17719), (1363, 9451)]