13390572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85837}}^1$

素因数の和:85857

約数の個数: 24

約数和(自身を含む): 33648496

約数和(自身を除く): 20257924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85837, 171674, 257511, 343348, 515022, 1030044, 1115881, 2231762, 3347643, 4463524, 6695286, 13390572]

約数ペア:

[(1, 13390572), (2, 6695286), (3, 4463524), (4, 3347643), (6, 2231762), (12, 1115881), (13, 1030044), (26, 515022), (39, 343348), (52, 257511), (78, 171674), (156, 85837)]