10840856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{104239}}^1$

素因数の和:104258

約数の個数: 16

約数和(自身を含む): 21890400

約数和(自身を除く): 11049544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 104239, 208478, 416956, 833912, 1355107, 2710214, 5420428, 10840856]

約数ペア:

[(1, 10840856), (2, 5420428), (4, 2710214), (8, 1355107), (13, 833912), (26, 416956), (52, 208478), (104, 104239)]