85828912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{412639}}^1$

素因数の和:412660

約数の個数: 20

約数和(自身を含む): 179085760

約数和(自身を除く): 93256848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 412639, 825278, 1650556, 3301112, 5364307, 6602224, 10728614, 21457228, 42914456, 85828912]

約数ペア:

[(1, 85828912), (2, 42914456), (4, 21457228), (8, 10728614), (13, 6602224), (16, 5364307), (26, 3301112), (52, 1650556), (104, 825278), (208, 412639)]