13458699

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 6721461

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 419, 747, 1257, 3569, 3771, 10707, 18017, 32121, 34777, 54051, 104331, 162153, 312993, 1495411, 4486233, 13458699]

約数ペア:

[(1, 13458699), (3, 4486233), (9, 1495411), (43, 312993), (83, 162153), (129, 104331), (249, 54051), (387, 34777), (419, 32121), (747, 18017), (1257, 10707), (3569, 3771)]