81052088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{779347}}^1$

素因数の和:779366

約数の個数: 16

約数和(自身を含む): 163663080

約数和(自身を除く): 82610992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 779347, 1558694, 3117388, 6234776, 10131511, 20263022, 40526044, 81052088]

約数ペア:

[(1, 81052088), (2, 40526044), (4, 20263022), (8, 10131511), (13, 6234776), (26, 3117388), (52, 1558694), (104, 779347)]