4212101855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{820273}}^1$

素因数の和:820370

約数の個数: 16

約数和(自身を含む): 5512241280

約数和(自身を除く): 1300139425

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 820273, 4101365, 10663549, 53317745, 64801567, 324007835, 842420371, 4212101855]

約数ペア:

[(1, 4212101855), (5, 842420371), (13, 324007835), (65, 64801567), (79, 53317745), (395, 10663549), (1027, 4101365), (5135, 820273)]