13090.000000

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 1092672

約数和(自身を除く): 556000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 541, 992, 1082, 2164, 4328, 8656, 16771, 17312, 33542, 67084, 134168, 268336, 536672]

約数ペア:

[(1, 536672), (2, 268336), (4, 134168), (8, 67084), (16, 33542), (31, 17312), (32, 16771), (62, 8656), (124, 4328), (248, 2164), (496, 1082), (541, 992)]