12729282

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68437}}^1$

素因数の和:68473

約数の個数: 16

約数和(自身を含む): 26280192

約数和(自身を除く): 13550910

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 68437, 136874, 205311, 410622, 2121547, 4243094, 6364641, 12729282]

約数ペア:

[(1, 12729282), (2, 6364641), (3, 4243094), (6, 2121547), (31, 410622), (62, 205311), (93, 136874), (186, 68437)]