12887004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82609}}^1$

素因数の和:82629

約数の個数: 24

約数和(自身を含む): 32383120

約数和(自身を除く): 19496116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 82609, 165218, 247827, 330436, 495654, 991308, 1073917, 2147834, 3221751, 4295668, 6443502, 12887004]

約数ペア:

[(1, 12887004), (2, 6443502), (3, 4295668), (4, 3221751), (6, 2147834), (12, 1073917), (13, 991308), (26, 495654), (39, 330436), (52, 247827), (78, 165218), (156, 82609)]