13731710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22511}}^1$

素因数の和:22579

約数の個数: 16

約数和(自身を含む): 25123392

約数和(自身を除く): 11391682

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 22511, 45022, 112555, 225110, 1373171, 2746342, 6865855, 13731710]

約数ペア:

[(1, 13731710), (2, 6865855), (5, 2746342), (10, 1373171), (61, 225110), (122, 112555), (305, 45022), (610, 22511)]