131485146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1685707}}^1$

素因数の和:1685725

約数の個数: 16

約数和(自身を含む): 283198944

約数和(自身を除く): 151713798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1685707, 3371414, 5057121, 10114242, 21914191, 43828382, 65742573, 131485146]

約数ペア:

[(1, 131485146), (2, 65742573), (3, 43828382), (6, 21914191), (13, 10114242), (26, 5057121), (39, 3371414), (78, 1685707)]