1775408882

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{31081}}^1$

素因数の和:31135

約数の個数: 20

約数和(自身を含む): 2885124486

約数和(自身を除く): 1109715604

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 28561, 31081, 57122, 62162, 404053, 808106, 5252689, 10505378, 68284957, 136569914, 887704441, 1775408882]

約数ペア:

[(1, 1775408882), (2, 887704441), (13, 136569914), (26, 68284957), (169, 10505378), (338, 5252689), (2197, 808106), (4394, 404053), (28561, 62162), (31081, 57122)]