13393242012021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15439}}^1\times {\mathrm{586541}}^1$

素因数の和:602029

約数の個数: 32

約数和(自身を含む): 19561410316800

約数和(自身を除く): 6168168304779

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 15439, 46317, 262463, 447731, 586541, 787389, 1343193, 1759623, 7611427, 9971197, 17009689, 22834281, 29913591, 51029067, 289164713, 867494139, 9055606499, 27166819497, 153945310483, 262612588471, 461835931449, 787837765413, 4464414004007, 13393242012021]

約数ペア:

[(1, 13393242012021), (3, 4464414004007), (17, 787837765413), (29, 461835931449), (51, 262612588471), (87, 153945310483), (493, 27166819497), (1479, 9055606499), (15439, 867494139), (46317, 289164713), (262463, 51029067), (447731, 29913591), (586541, 22834281), (787389, 17009689), (1343193, 9971197), (1759623, 7611427)]