6408818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 10602288

約数和(自身を除く): 4193470

約数列:

[1, 2, 13, 26, 67, 134, 169, 283, 338, 566, 871, 1742, 3679, 7358, 11323, 18961, 22646, 37922, 47827, 95654, 246493, 492986, 3204409, 6408818]

約数ペア:

[(1, 6408818), (2, 3204409), (13, 492986), (26, 246493), (67, 95654), (134, 47827), (169, 37922), (283, 22646), (338, 18961), (566, 11323), (871, 7358), (1742, 3679)]