13849713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 21374496

約数和(自身を除く): 7524783

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 691, 1179, 2073, 2227, 6219, 6681, 11747, 20043, 35241, 90521, 105723, 271563, 814689, 1538857, 4616571, 13849713]

約数ペア:

[(1, 13849713), (3, 4616571), (9, 1538857), (17, 814689), (51, 271563), (131, 105723), (153, 90521), (393, 35241), (691, 20043), (1179, 11747), (2073, 6681), (2227, 6219)]