12320726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 20243088

約数和(自身を除く): 7922362

約数列:

[1, 2, 11, 22, 281, 562, 1993, 3091, 3986, 6182, 21923, 43846, 560033, 1120066, 6160363, 12320726]

約数ペア:

[(1, 12320726), (2, 6160363), (11, 1120066), (22, 560033), (281, 43846), (562, 21923), (1993, 6182), (3091, 3986)]