180591413

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 189235440

約数和(自身を除く): 8644027

約数列:

[1, 37, 89, 173, 317, 3293, 6401, 11729, 15397, 28213, 54841, 569689, 1043881, 2029117, 4880849, 180591413]

約数ペア:

[(1, 180591413), (37, 4880849), (89, 2029117), (173, 1043881), (317, 569689), (3293, 54841), (6401, 28213), (11729, 15397)]