520057837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{1301}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 568057392

約数和(自身を除く): 47999555

約数列:

[1, 13, 97, 317, 1261, 1301, 4121, 16913, 30749, 126197, 399737, 412417, 1640561, 5361421, 40004449, 520057837]

約数ペア:

[(1, 520057837), (13, 40004449), (97, 5361421), (317, 1640561), (1261, 412417), (1301, 399737), (4121, 126197), (16913, 30749)]