12409004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 22256640

約数和(自身を除く): 9847636

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 367, 428, 734, 1468, 8453, 16906, 28993, 33812, 39269, 57986, 78538, 115972, 157076, 3102251, 6204502, 12409004]

約数ペア:

[(1, 12409004), (2, 6204502), (4, 3102251), (79, 157076), (107, 115972), (158, 78538), (214, 57986), (316, 39269), (367, 33812), (428, 28993), (734, 16906), (1468, 8453)]