12686502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68207}}^1$

素因数の和:68243

約数の個数: 16

約数和(自身を含む): 26191872

約数和(自身を除く): 13505370

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 68207, 136414, 204621, 409242, 2114417, 4228834, 6343251, 12686502]

約数ペア:

[(1, 12686502), (2, 6343251), (3, 4228834), (6, 2114417), (31, 409242), (62, 204621), (93, 136414), (186, 68207)]