13178574

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8821}}^1$

素因数の和:8912

約数の個数: 24

約数和(自身を含む): 28900872

約数和(自身を除く): 15722298

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 8821, 17642, 26463, 52926, 79389, 158778, 732143, 1464286, 2196429, 4392858, 6589287, 13178574]

約数ペア:

[(1, 13178574), (2, 6589287), (3, 4392858), (6, 2196429), (9, 1464286), (18, 732143), (83, 158778), (166, 79389), (249, 52926), (498, 26463), (747, 17642), (1494, 8821)]