155014979717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{513157}}^1$

素因数の和:514412

約数の個数: 16

約数和(自身を含む): 175869509760

約数和(自身を除く): 20854530043

約数列:

[1, 13, 19, 247, 1223, 15899, 23237, 302081, 513157, 6671041, 9749983, 126749779, 627591011, 8158683143, 11924229209, 155014979717]

約数ペア:

[(1, 155014979717), (13, 11924229209), (19, 8158683143), (247, 627591011), (1223, 126749779), (15899, 9749983), (23237, 6671041), (302081, 513157)]