13066288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8419}}^1$

素因数の和:8524

約数の個数: 20

約数和(自身を含む): 25579960

約数和(自身を除く): 12513672

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8419, 16838, 33676, 67352, 134704, 816643, 1633286, 3266572, 6533144, 13066288]

約数ペア:

[(1, 13066288), (2, 6533144), (4, 3266572), (8, 1633286), (16, 816643), (97, 134704), (194, 67352), (388, 33676), (776, 16838), (1552, 8419)]