85218536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{819409}}^1$

素因数の和:819428

約数の個数: 16

約数和(自身を含む): 172076100

約数和(自身を除く): 86857564

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 819409, 1638818, 3277636, 6555272, 10652317, 21304634, 42609268, 85218536]

約数ペア:

[(1, 85218536), (2, 42609268), (4, 21304634), (8, 10652317), (13, 6555272), (26, 3277636), (52, 1638818), (104, 819409)]