12608765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6736

約数の個数: 16

約数和(自身を含む): 16858800

約数和(自身を除く): 4250035

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 6689, 33445, 86957, 193981, 434785, 969905, 2521753, 12608765]

約数ペア:

[(1, 12608765), (5, 2521753), (13, 969905), (29, 434785), (65, 193981), (145, 86957), (377, 33445), (1885, 6689)]