85510984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{822221}}^1$

素因数の和:822240

約数の個数: 16

約数和(自身を含む): 172666620

約数和(自身を除く): 87155636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 822221, 1644442, 3288884, 6577768, 10688873, 21377746, 42755492, 85510984]

約数ペア:

[(1, 85510984), (2, 42755492), (4, 21377746), (8, 10688873), (13, 6577768), (26, 3288884), (52, 1644442), (104, 822221)]