492640681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{1583}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 546061824

約数和(自身を除く): 53421143

約数列:

[1, 13, 37, 481, 647, 1583, 8411, 20579, 23939, 58571, 311207, 761423, 1024201, 13314613, 37895437, 492640681]

約数ペア:

[(1, 492640681), (13, 37895437), (37, 13314613), (481, 1024201), (647, 761423), (1583, 311207), (8411, 58571), (20579, 23939)]