1296419036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{499391}}^1$

素因数の和:499465

約数の個数: 24

約数和(自身を含む): 2516935680

約数和(自身を除く): 1220516644

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 499391, 998782, 1997564, 5493301, 10986602, 21973204, 29464069, 58928138, 117856276, 324104759, 648209518, 1296419036]

約数ペア:

[(1, 1296419036), (2, 648209518), (4, 324104759), (11, 117856276), (22, 58928138), (44, 29464069), (59, 21973204), (118, 10986602), (236, 5493301), (649, 1997564), (1298, 998782), (2596, 499391)]