31426343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 36153600

約数和(自身を除く): 4727257

約数列:

[1, 13, 29, 31, 377, 403, 899, 2689, 11687, 34957, 77981, 83359, 1013753, 1083667, 2417411, 31426343]

約数ペア:

[(1, 31426343), (13, 2417411), (29, 1083667), (31, 1013753), (377, 83359), (403, 77981), (899, 34957), (2689, 11687)]