89909144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{864511}}^1$

素因数の和:864530

約数の個数: 16

約数和(自身を含む): 181547520

約数和(自身を除く): 91638376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 864511, 1729022, 3458044, 6916088, 11238643, 22477286, 44954572, 89909144]

約数ペア:

[(1, 89909144), (2, 44954572), (4, 22477286), (8, 11238643), (13, 6916088), (26, 3458044), (52, 1729022), (104, 864511)]