1489729511

素因数分解:

${\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 1526408928

約数和(自身を除く): 36679417

約数列:

[1, 113, 131, 157, 641, 14803, 17741, 20567, 72433, 83971, 100637, 2324071, 9488723, 11371981, 13183447, 1489729511]

約数ペア:

[(1, 1489729511), (113, 13183447), (131, 11371981), (157, 9488723), (641, 2324071), (14803, 100637), (17741, 83971), (20567, 72433)]