13609712

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1327}}^1$

素因数の和:1976

約数の個数: 20

約数和(自身を含む): 26429856

約数和(自身を除く): 12820144

約数列:

[1, 2, 4, 8, 16, 641, 1282, 1327, 2564, 2654, 5128, 5308, 10256, 10616, 21232, 850607, 1701214, 3402428, 6804856, 13609712]

約数ペア:

[(1, 13609712), (2, 6804856), (4, 3402428), (8, 1701214), (16, 850607), (641, 21232), (1282, 10616), (1327, 10256), (2564, 5308), (2654, 5128)]