12870611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 14488320

約数和(自身を除く): 1617709

約数列:

[1, 13, 31, 109, 293, 403, 1417, 3379, 3809, 9083, 31937, 43927, 118079, 415181, 990047, 12870611]

約数ペア:

[(1, 12870611), (13, 990047), (31, 415181), (109, 118079), (293, 43927), (403, 31937), (1417, 9083), (3379, 3809)]