506742886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{61483}}^1$

素因数の和:61815

約数の個数: 16

約数和(自身を含む): 821180304

約数和(自身を除く): 314437418

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 61483, 122966, 799279, 1598558, 19490111, 38980222, 253371443, 506742886]

約数ペア:

[(1, 506742886), (2, 253371443), (13, 38980222), (26, 19490111), (317, 1598558), (634, 799279), (4121, 122966), (8242, 61483)]