12185601

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 16687296

約数和(自身を除く): 4501695

約数列:

[1, 3, 53, 159, 173, 443, 519, 1329, 9169, 23479, 27507, 70437, 76639, 229917, 4061867, 12185601]

約数ペア:

[(1, 12185601), (3, 4061867), (53, 229917), (159, 76639), (173, 70437), (443, 27507), (519, 23479), (1329, 9169)]