85843784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{825421}}^1$

素因数の和:825440

約数の個数: 16

約数和(自身を含む): 173338620

約数和(自身を除く): 87494836

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 825421, 1650842, 3301684, 6603368, 10730473, 21460946, 42921892, 85843784]

約数ペア:

[(1, 85843784), (2, 42921892), (4, 21460946), (8, 10730473), (13, 6603368), (26, 3301684), (52, 1650842), (104, 825421)]