12952405

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 16276464

約数和(自身を除く): 3324059

約数列:

[1, 5, 37, 53, 185, 265, 1321, 1961, 6605, 9805, 48877, 70013, 244385, 350065, 2590481, 12952405]

約数ペア:

[(1, 12952405), (5, 2590481), (37, 350065), (53, 244385), (185, 70013), (265, 48877), (1321, 9805), (1961, 6605)]