13338183

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 20030976

約数和(自身を除く): 6692793

約数列:

[1, 3, 17, 23, 51, 69, 83, 137, 249, 391, 411, 1173, 1411, 1909, 2329, 3151, 4233, 5727, 6987, 9453, 11371, 32453, 34113, 53567, 97359, 160701, 193307, 261533, 579921, 784599, 4446061, 13338183]

約数ペア:

[(1, 13338183), (3, 4446061), (17, 784599), (23, 579921), (51, 261533), (69, 193307), (83, 160701), (137, 97359), (249, 53567), (391, 34113), (411, 32453), (1173, 11371), (1411, 9453), (1909, 6987), (2329, 5727), (3151, 4233)]