12562983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 19373328

約数和(自身を除く): 6810345

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 523, 1413, 1569, 2669, 4707, 8007, 8891, 24021, 26673, 80019, 82111, 246333, 738999, 1395887, 4187661, 12562983]

約数ペア:

[(1, 12562983), (3, 4187661), (9, 1395887), (17, 738999), (51, 246333), (153, 82111), (157, 80019), (471, 26673), (523, 24021), (1413, 8891), (1569, 8007), (2669, 4707)]