26250055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{937}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 34038144

約数和(自身を除く): 7788089

約数列:

[1, 5, 13, 65, 431, 937, 2155, 4685, 5603, 12181, 28015, 60905, 403847, 2019235, 5250011, 26250055]

約数ペア:

[(1, 26250055), (5, 5250011), (13, 2019235), (65, 403847), (431, 60905), (937, 28015), (2155, 12181), (4685, 5603)]