13768689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1871}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 6359055

約数列:

[1, 3, 11, 33, 223, 669, 1871, 2453, 5613, 7359, 20581, 61743, 417233, 1251699, 4589563, 13768689]

約数ペア:

[(1, 13768689), (3, 4589563), (11, 1251699), (33, 417233), (223, 61743), (669, 20581), (1871, 7359), (2453, 5613)]