13623804

素因数分解:

$2^2\times 3^2\times {\mathrm{378439}}^1$

素因数の和:378449

約数の個数: 18

約数和(自身を含む): 34438040

約数和(自身を除く): 20814236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 378439, 756878, 1135317, 1513756, 2270634, 3405951, 4541268, 6811902, 13623804]

約数ペア:

[(1, 13623804), (2, 6811902), (3, 4541268), (4, 3405951), (6, 2270634), (9, 1513756), (12, 1135317), (18, 756878), (36, 378439)]