6881420078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{91297}}^1$

素因数の和:91548

約数の個数: 24

約数和(自身を含む): 11227462848

約数和(自身を除く): 4346042770

約数列:

[1, 2, 13, 26, 169, 223, 338, 446, 2899, 5798, 37687, 75374, 91297, 182594, 1186861, 2373722, 15429193, 20359231, 30858386, 40718462, 264670003, 529340006, 3440710039, 6881420078]

約数ペア:

[(1, 6881420078), (2, 3440710039), (13, 529340006), (26, 264670003), (169, 40718462), (223, 30858386), (338, 20359231), (446, 15429193), (2899, 2373722), (5798, 1186861), (37687, 182594), (75374, 91297)]