80548052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1277}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 152046216

約数和(自身を除く): 71498164

約数列:

[1, 2, 4, 13, 26, 52, 1213, 1277, 2426, 2554, 4852, 5108, 15769, 16601, 31538, 33202, 63076, 66404, 1549001, 3098002, 6196004, 20137013, 40274026, 80548052]

約数ペア:

[(1, 80548052), (2, 40274026), (4, 20137013), (13, 6196004), (26, 3098002), (52, 1549001), (1213, 66404), (1277, 63076), (2426, 33202), (2554, 31538), (4852, 16601), (5108, 15769)]