20132013317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1\times {\mathrm{19801}}^1$

素因数の和:20408

約数の個数: 16

約数和(自身を含む): 21846675312

約数和(自身を除く): 1714661995

約数列:

[1, 13, 197, 397, 2561, 5161, 19801, 78209, 257413, 1016717, 3900797, 7860997, 50710361, 102192961, 1548616409, 20132013317]

約数ペア:

[(1, 20132013317), (13, 1548616409), (197, 102192961), (397, 50710361), (2561, 7860997), (5161, 3900797), (19801, 1016717), (78209, 257413)]