1398889734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21195299}}^1$

素因数の和:21195315

約数の個数: 16

約数和(自身を含む): 3052123200

約数和(自身を除く): 1653233466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21195299, 42390598, 63585897, 127171794, 233148289, 466296578, 699444867, 1398889734]

約数ペア:

[(1, 1398889734), (2, 699444867), (3, 466296578), (6, 233148289), (11, 127171794), (22, 63585897), (33, 42390598), (66, 21195299)]