13578393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{601}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 19244736

約数和(自身を除く): 5666343

約数列:

[1, 3, 17, 51, 443, 601, 1329, 1803, 7531, 10217, 22593, 30651, 266243, 798729, 4526131, 13578393]

約数ペア:

[(1, 13578393), (3, 4526131), (17, 798729), (51, 266243), (443, 30651), (601, 22593), (1329, 10217), (1803, 7531)]