133589144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1284511}}^1$

素因数の和:1284530

約数の個数: 16

約数和(自身を含む): 269747520

約数和(自身を除く): 136158376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1284511, 2569022, 5138044, 10276088, 16698643, 33397286, 66794572, 133589144]

約数ペア:

[(1, 133589144), (2, 66794572), (4, 33397286), (8, 16698643), (13, 10276088), (26, 5138044), (52, 2569022), (104, 1284511)]