12320962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6229}}^1$

素因数の和:6297

約数の個数: 16

約数和(自身を含む): 19736640

約数和(自身を除く): 7415678

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6229, 12458, 143267, 267847, 286534, 535694, 6160481, 12320962]

約数ペア:

[(1, 12320962), (2, 6160481), (23, 535694), (43, 286534), (46, 267847), (86, 143267), (989, 12458), (1978, 6229)]