13890014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3475

約数の個数: 16

約数和(自身を含む): 21863520

約数和(自身を除く): 7973506

約数列:

[1, 2, 29, 58, 71, 142, 2059, 3373, 4118, 6746, 97817, 195634, 239483, 478966, 6945007, 13890014]

約数ペア:

[(1, 13890014), (2, 6945007), (29, 478966), (58, 239483), (71, 195634), (142, 97817), (2059, 6746), (3373, 4118)]