13088868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83903}}^1$

素因数の和:83923

約数の個数: 24

約数和(自身を含む): 32890368

約数和(自身を除く): 19801500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 83903, 167806, 251709, 335612, 503418, 1006836, 1090739, 2181478, 3272217, 4362956, 6544434, 13088868]

約数ペア:

[(1, 13088868), (2, 6544434), (3, 4362956), (4, 3272217), (6, 2181478), (12, 1090739), (13, 1006836), (26, 503418), (39, 335612), (52, 251709), (78, 167806), (156, 83903)]