13393149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 22880256

約数和(自身を除く): 9487107

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 1567, 2849, 4701, 8547, 10969, 17237, 32907, 51711, 57979, 120659, 173937, 361977, 405853, 637769, 1217559, 1913307, 4464383, 13393149]

約数ペア:

[(1, 13393149), (3, 4464383), (7, 1913307), (11, 1217559), (21, 637769), (33, 405853), (37, 361977), (77, 173937), (111, 120659), (231, 57979), (259, 51711), (407, 32907), (777, 17237), (1221, 10969), (1567, 8547), (2849, 4701)]