12898274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10253}}^1$

素因数の和:10309

約数の個数: 16

約数和(自身を含む): 21041208

約数和(自身を除く): 8142934

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 10253, 20506, 174301, 348602, 379361, 758722, 6449137, 12898274]

約数ペア:

[(1, 12898274), (2, 6449137), (17, 758722), (34, 379361), (37, 348602), (74, 174301), (629, 20506), (1258, 10253)]