1413894385

素因数分解:

$5^1\times {\mathrm{433}}^1\times {\mathrm{659}}^1\times {\mathrm{991}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 1704890880

約数和(自身を除く): 290996495

約数列:

[1, 5, 433, 659, 991, 2165, 3295, 4955, 285347, 429103, 653069, 1426735, 2145515, 3265345, 282778877, 1413894385]

約数ペア:

[(1, 1413894385), (5, 282778877), (433, 3265345), (659, 2145515), (991, 1426735), (2165, 653069), (3295, 429103), (4955, 285347)]