131502774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1685933}}^1$

素因数の和:1685951

約数の個数: 16

約数和(自身を含む): 283236912

約数和(自身を除く): 151734138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1685933, 3371866, 5057799, 10115598, 21917129, 43834258, 65751387, 131502774]

約数ペア:

[(1, 131502774), (2, 65751387), (3, 43834258), (6, 21917129), (13, 10115598), (26, 5057799), (39, 3371866), (78, 1685933)]