805220414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1\times {\mathrm{5557}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 1231741728

約数和(自身を除く): 426521314

約数列:

[1, 2, 53, 106, 1367, 2734, 5557, 11114, 72451, 144902, 294521, 589042, 7596419, 15192838, 402610207, 805220414]

約数ペア:

[(1, 805220414), (2, 402610207), (53, 15192838), (106, 7596419), (1367, 589042), (2734, 294521), (5557, 144902), (11114, 72451)]