11936665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 15498000

約数和(自身を除く): 3561335

約数列:

[1, 5, 13, 65, 409, 449, 2045, 2245, 5317, 5837, 26585, 29185, 183641, 918205, 2387333, 11936665]

約数ペア:

[(1, 11936665), (5, 2387333), (13, 918205), (65, 183641), (409, 29185), (449, 26585), (2045, 5837), (2245, 5317)]