12648623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 14700000

約数和(自身を除く): 2051377

約数列:

[1, 13, 19, 41, 247, 533, 779, 1249, 10127, 16237, 23731, 51209, 308503, 665717, 972971, 12648623]

約数ペア:

[(1, 12648623), (13, 972971), (19, 665717), (41, 308503), (247, 51209), (533, 23731), (779, 16237), (1249, 10127)]