13495713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 23055360

約数和(自身を除く): 9559647

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 1579, 2849, 4737, 8547, 11053, 17369, 33159, 52107, 58423, 121583, 175269, 364749, 408961, 642653, 1226883, 1927959, 4498571, 13495713]

約数ペア:

[(1, 13495713), (3, 4498571), (7, 1927959), (11, 1226883), (21, 642653), (33, 408961), (37, 364749), (77, 175269), (111, 121583), (231, 58423), (259, 52107), (407, 33159), (777, 17369), (1221, 11053), (1579, 8547), (2849, 4737)]