12906351123

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{660949}}^1$

素因数の和:661258

約数の個数: 16

約数和(自身を含む): 18020140800

約数和(自身を除く): 5113789677

約数列:

[1, 3, 23, 69, 283, 849, 6509, 19527, 660949, 1982847, 15201827, 45605481, 187048567, 561145701, 4302117041, 12906351123]

約数ペア:

[(1, 12906351123), (3, 4302117041), (23, 561145701), (69, 187048567), (283, 45605481), (849, 15201827), (6509, 1982847), (19527, 660949)]