12987546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15166

約数の個数: 32

約数和(自身を含む): 30518208

約数和(自身を除く): 17530662

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 15137, 30274, 45411, 90822, 166507, 196781, 333014, 393562, 499521, 590343, 999042, 1180686, 2164591, 4329182, 6493773, 12987546]

約数ペア:

[(1, 12987546), (2, 6493773), (3, 4329182), (6, 2164591), (11, 1180686), (13, 999042), (22, 590343), (26, 499521), (33, 393562), (39, 333014), (66, 196781), (78, 166507), (143, 90822), (286, 45411), (429, 30274), (858, 15137)]