247060258

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{7451}}^1$

素因数の和:7793

約数の個数: 16

約数和(自身を含む): 378263520

約数和(自身を除く): 131203262

約数列:

[1, 2, 59, 118, 281, 562, 7451, 14902, 16579, 33158, 439609, 879218, 2093731, 4187462, 123530129, 247060258]

約数ペア:

[(1, 247060258), (2, 123530129), (59, 4187462), (118, 2093731), (281, 879218), (562, 439609), (7451, 33158), (14902, 16579)]