249492035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{4079}}^1$

素因数の和:5038

約数の個数: 16

約数和(自身を含む): 322842240

約数和(自身を除く): 73350205

約数列:

[1, 5, 13, 65, 941, 4079, 4705, 12233, 20395, 53027, 61165, 265135, 3838339, 19191695, 49898407, 249492035]

約数ペア:

[(1, 249492035), (5, 49898407), (13, 19191695), (65, 3838339), (941, 265135), (4079, 61165), (4705, 53027), (12233, 20395)]