1330503713

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{2468467}}^1$

素因数の和:2468492

約数の個数: 12

約数和(自身を含む): 1688432112

約数和(自身を除く): 357928399

約数列:

[1, 7, 11, 49, 77, 539, 2468467, 17279269, 27153137, 120954883, 190071959, 1330503713]

約数ペア:

[(1, 1330503713), (7, 190071959), (11, 120954883), (49, 27153137), (77, 17279269), (539, 2468467)]