12453493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 14264320

約数和(自身を除く): 1810827

約数列:

[1, 13, 19, 127, 247, 397, 1651, 2413, 5161, 7543, 31369, 50419, 98059, 655447, 957961, 12453493]

約数ペア:

[(1, 12453493), (13, 957961), (19, 655447), (127, 98059), (247, 50419), (397, 31369), (1651, 7543), (2413, 5161)]