13499876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2917}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 25736760

約数和(自身を除く): 12236884

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2917, 4628, 5834, 11668, 37921, 75842, 151684, 259613, 519226, 1038452, 3374969, 6749938, 13499876]

約数ペア:

[(1, 13499876), (2, 6749938), (4, 3374969), (13, 1038452), (26, 519226), (52, 259613), (89, 151684), (178, 75842), (356, 37921), (1157, 11668), (2314, 5834), (2917, 4628)]