12713744

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{997}}^1$

素因数の和:1802

約数の個数: 20

約数和(自身を含む): 24688524

約数和(自身を除く): 11974780

約数列:

[1, 2, 4, 8, 16, 797, 997, 1594, 1994, 3188, 3988, 6376, 7976, 12752, 15952, 794609, 1589218, 3178436, 6356872, 12713744]

約数ペア:

[(1, 12713744), (2, 6356872), (4, 3178436), (8, 1589218), (16, 794609), (797, 15952), (997, 12752), (1594, 7976), (1994, 6376), (3188, 3988)]