522020161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{20477}}^1$

素因数の和:20580

約数の個数: 16

約数和(自身を含む): 588291984

約数和(自身を除く): 66271823

約数列:

[1, 13, 37, 53, 481, 689, 1961, 20477, 25493, 266201, 757649, 1085281, 9849437, 14108653, 40155397, 522020161]

約数ペア:

[(1, 522020161), (13, 40155397), (37, 14108653), (53, 9849437), (481, 1085281), (689, 757649), (1961, 266201), (20477, 25493)]