12759164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 24452400

約数和(自身を除く): 11693236

約数列:

[1, 2, 4, 11, 22, 44, 409, 709, 818, 1418, 1636, 2836, 4499, 7799, 8998, 15598, 17996, 31196, 289981, 579962, 1159924, 3189791, 6379582, 12759164]

約数ペア:

[(1, 12759164), (2, 6379582), (4, 3189791), (11, 1159924), (22, 579962), (44, 289981), (409, 31196), (709, 17996), (818, 15598), (1418, 8998), (1636, 7799), (2836, 4499)]