13652176

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1327}}^1$

素因数の和:1978

約数の個数: 20

約数和(自身を含む): 26512192

約数和(自身を除く): 12860016

約数列:

[1, 2, 4, 8, 16, 643, 1286, 1327, 2572, 2654, 5144, 5308, 10288, 10616, 21232, 853261, 1706522, 3413044, 6826088, 13652176]

約数ペア:

[(1, 13652176), (2, 6826088), (4, 3413044), (8, 1706522), (16, 853261), (643, 21232), (1286, 10616), (1327, 10288), (2572, 5308), (2654, 5144)]