1566122014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{142039}}^1$

素因数の和:142227

約数の個数: 16

約数和(自身を含む): 2428884000

約数和(自身を除く): 862761986

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 142039, 284078, 5255443, 10510886, 21163811, 42327622, 783061007, 1566122014]

約数ペア:

[(1, 1566122014), (2, 783061007), (37, 42327622), (74, 21163811), (149, 10510886), (298, 5255443), (5513, 284078), (11026, 142039)]