12564309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3677}}^1$

素因数の和:3764

約数の個数: 16

約数和(自身を含む): 18007488

約数和(自身を除く): 5443179

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 3677, 11031, 62509, 187527, 246359, 739077, 4188103, 12564309]

約数ペア:

[(1, 12564309), (3, 4188103), (17, 739077), (51, 246359), (67, 187527), (201, 62509), (1139, 11031), (3417, 3677)]