1896840025345

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{21649}}^1\times {\mathrm{246811}}^1$

素因数の和:268536

約数の個数: 16

約数和(自身を含む): 2308383273600

約数和(自身を除く): 411543248255

約数列:

[1, 5, 71, 355, 21649, 108245, 246811, 1234055, 1537079, 7685395, 17523581, 87617905, 5343211339, 26716056695, 379368005069, 1896840025345]

約数ペア:

[(1, 1896840025345), (5, 379368005069), (71, 26716056695), (355, 5343211339), (21649, 87617905), (108245, 17523581), (246811, 7685395), (1234055, 1537079)]