13791188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 25737600

約数和(自身を除く): 11946412

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 2297, 3002, 4594, 6004, 9188, 43643, 87286, 174572, 181463, 362926, 725852, 3447797, 6895594, 13791188]

約数ペア:

[(1, 13791188), (2, 6895594), (4, 3447797), (19, 725852), (38, 362926), (76, 181463), (79, 174572), (158, 87286), (316, 43643), (1501, 9188), (2297, 6004), (3002, 4594)]