131279982

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{43499}}^1$

素因数の和:44007

約数の個数: 16

約数和(自身を含む): 263088000

約数和(自身を除く): 131808018

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 43499, 86998, 130497, 260994, 21879997, 43759994, 65639991, 131279982]

約数ペア:

[(1, 131279982), (2, 65639991), (3, 43759994), (6, 21879997), (503, 260994), (1006, 130497), (1509, 86998), (3018, 43499)]