81603854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{12451}}^1$

素因数の和:12595

約数の個数: 16

約数和(自身を含む): 127757520

約数和(自身を除く): 46153666

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 12451, 24902, 361079, 722158, 1406963, 2813926, 40801927, 81603854]

約数ペア:

[(1, 81603854), (2, 40801927), (29, 2813926), (58, 1406963), (113, 722158), (226, 361079), (3277, 24902), (6554, 12451)]