9013193987

素因数分解:

$7^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1\times {\mathrm{4013}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 10340064000

約数和(自身を除く): 1326870013

約数列:

[1, 7, 499, 643, 3493, 4013, 4501, 28091, 320857, 2002487, 2245999, 2580359, 14017409, 18062513, 1287599141, 9013193987]

約数ペア:

[(1, 9013193987), (7, 1287599141), (499, 18062513), (643, 14017409), (3493, 2580359), (4013, 2245999), (4501, 2002487), (28091, 320857)]