1330336735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{224909}}^1$

素因数の和:224947

約数の個数: 24

約数和(自身を含む): 1975609440

約数和(自身を除く): 645272705

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 224909, 1124545, 1574363, 2923817, 7871815, 14619085, 20466719, 38009621, 102333595, 190048105, 266067347, 1330336735]

約数ペア:

[(1, 1330336735), (5, 266067347), (7, 190048105), (13, 102333595), (35, 38009621), (65, 20466719), (91, 14619085), (169, 7871815), (455, 2923817), (845, 1574363), (1183, 1124545), (5915, 224909)]