10781770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26297}}^1$

素因数の和:26345

約数の個数: 16

約数和(自身を含む): 19881288

約数和(自身を除く): 9099518

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 26297, 52594, 131485, 262970, 1078177, 2156354, 5390885, 10781770]

約数ペア:

[(1, 10781770), (2, 5390885), (5, 2156354), (10, 1078177), (41, 262970), (82, 131485), (205, 52594), (410, 26297)]