13193493781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{487}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 14758650368

約数和(自身を除く): 1565156587

約数列:

[1, 13, 37, 151, 373, 481, 487, 1963, 4849, 5587, 6331, 13801, 18019, 56323, 72631, 73537, 179413, 181651, 234247, 732199, 955981, 2083951, 2361463, 2720869, 6721087, 27091363, 27429301, 35371297, 87374131, 356580913, 1014884137, 13193493781]

約数ペア:

[(1, 13193493781), (13, 1014884137), (37, 356580913), (151, 87374131), (373, 35371297), (481, 27429301), (487, 27091363), (1963, 6721087), (4849, 2720869), (5587, 2361463), (6331, 2083951), (13801, 955981), (18019, 732199), (56323, 234247), (72631, 181651), (73537, 179413)]