247804594

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{9349}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 385407000

約数和(自身を除く): 137602406

約数列:

[1, 2, 29, 58, 457, 914, 9349, 13253, 18698, 26506, 271121, 542242, 4272493, 8544986, 123902297, 247804594]

約数ペア:

[(1, 247804594), (2, 123902297), (29, 8544986), (58, 4272493), (457, 542242), (914, 271121), (9349, 26506), (13253, 18698)]