13778879056

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{819391}}^1$

素因数の和:820450

約数の個数: 20

約数和(自身を含む): 26722011904

約数和(自身を除く): 12943132848

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4204, 8408, 16816, 819391, 1638782, 3277564, 6555128, 13110256, 861179941, 1722359882, 3444719764, 6889439528, 13778879056]

約数ペア:

[(1, 13778879056), (2, 6889439528), (4, 3444719764), (8, 1722359882), (16, 861179941), (1051, 13110256), (2102, 6555128), (4204, 3277564), (8408, 1638782), (16816, 819391)]