80276066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{7549}}^1$

素因数の和:7973

約数の個数: 16

約数和(自身を含む): 130011000

約数和(自身を除く): 49734934

約数列:

[1, 2, 13, 26, 409, 818, 5317, 7549, 10634, 15098, 98137, 196274, 3087541, 6175082, 40138033, 80276066]

約数ペア:

[(1, 80276066), (2, 40138033), (13, 6175082), (26, 3087541), (409, 196274), (818, 98137), (5317, 15098), (7549, 10634)]