90506312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{870253}}^1$

素因数の和:870272

約数の個数: 16

約数和(自身を含む): 182753340

約数和(自身を除く): 92247028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 870253, 1740506, 3481012, 6962024, 11313289, 22626578, 45253156, 90506312]

約数ペア:

[(1, 90506312), (2, 45253156), (4, 22626578), (8, 11313289), (13, 6962024), (26, 3481012), (52, 1740506), (104, 870253)]