13379859

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 20386080

約数和(自身を除く): 7006221

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 593, 981, 1779, 2507, 5337, 7521, 13639, 22563, 40917, 64637, 122751, 193911, 581733, 1486651, 4459953, 13379859]

約数ペア:

[(1, 13379859), (3, 4459953), (9, 1486651), (23, 581733), (69, 193911), (109, 122751), (207, 64637), (327, 40917), (593, 22563), (981, 13639), (1779, 7521), (2507, 5337)]