13294467

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 20015424

約数和(自身を除く): 6720957

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 593, 1779, 2491, 5337, 7473, 22419, 27871, 31429, 83613, 94287, 250839, 282861, 1477163, 4431489, 13294467]

約数ペア:

[(1, 13294467), (3, 4431489), (9, 1477163), (47, 282861), (53, 250839), (141, 94287), (159, 83613), (423, 31429), (477, 27871), (593, 22419), (1779, 7473), (2491, 5337)]