133901144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1287511}}^1$

素因数の和:1287530

約数の個数: 16

約数和(自身を含む): 270377520

約数和(自身を除く): 136476376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1287511, 2575022, 5150044, 10300088, 16737643, 33475286, 66950572, 133901144]

約数ペア:

[(1, 133901144), (2, 66950572), (4, 33475286), (8, 16737643), (13, 10300088), (26, 5150044), (52, 2575022), (104, 1287511)]