8344856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{80239}}^1$

素因数の和:80258

約数の個数: 16

約数和(自身を含む): 16850400

約数和(自身を除く): 8505544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 80239, 160478, 320956, 641912, 1043107, 2086214, 4172428, 8344856]

約数ペア:

[(1, 8344856), (2, 4172428), (4, 2086214), (8, 1043107), (13, 641912), (26, 320956), (52, 160478), (104, 80239)]