4396220855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{8221}}^1$

素因数の和:8691

約数の個数: 32

約数和(自身を含む): 5994824640

約数和(自身を除く): 1598603785

約数列:

[1, 5, 13, 19, 65, 95, 247, 433, 1235, 2165, 5629, 8221, 8227, 28145, 41105, 41135, 106873, 106951, 156199, 534365, 534755, 780995, 2030587, 3559693, 10152935, 17798465, 46276009, 67634167, 231380045, 338170835, 879244171, 4396220855]

約数ペア:

[(1, 4396220855), (5, 879244171), (13, 338170835), (19, 231380045), (65, 67634167), (95, 46276009), (247, 17798465), (433, 10152935), (1235, 3559693), (2165, 2030587), (5629, 780995), (8221, 534755), (8227, 534365), (28145, 156199), (41105, 106951), (41135, 106873)]