12708777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3779}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 5435223

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 3779, 11337, 71801, 215403, 222961, 668883, 4236259, 12708777]

約数ペア:

[(1, 12708777), (3, 4236259), (19, 668883), (57, 222961), (59, 215403), (177, 71801), (1121, 11337), (3363, 3779)]