25698263

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 27528000

約数和(自身を除く): 1829737

約数列:

[1, 29, 61, 73, 199, 1769, 2117, 4453, 5771, 12139, 14527, 129137, 352031, 421283, 886147, 25698263]

約数ペア:

[(1, 25698263), (29, 886147), (61, 421283), (73, 352031), (199, 129137), (1769, 14527), (2117, 12139), (4453, 5771)]