126264026

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{22051}}^1$

素因数の和:22469

約数の個数: 16

約数和(自身を含む): 216991680

約数和(自身を除く): 90727654

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 22051, 44102, 154357, 308714, 9018859, 18037718, 63132013, 126264026]

約数ペア:

[(1, 126264026), (2, 63132013), (7, 18037718), (14, 9018859), (409, 308714), (818, 154357), (2863, 44102), (5726, 22051)]