180280451533

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{6249539}}^1$

素因数の和:6249876

約数の個数: 16

約数和(自身を含む): 222583616640

約数和(自身を除く): 42303165107

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 28847, 6249539, 43746773, 81244007, 568708049, 1981103863, 13867727041, 25754350219, 180280451533]

約数ペア:

[(1, 180280451533), (7, 25754350219), (13, 13867727041), (91, 1981103863), (317, 568708049), (2219, 81244007), (4121, 43746773), (28847, 6249539)]