12800659562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2487497}}^1$

素因数の和:2487613

約数の個数: 16

約数和(自身を含む): 20059183872

約数和(自身を除く): 7258524310

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 2487497, 4974994, 77112407, 154224814, 206462251, 412924502, 6400329781, 12800659562]

約数ペア:

[(1, 12800659562), (2, 6400329781), (31, 412924502), (62, 206462251), (83, 154224814), (166, 77112407), (2573, 4974994), (5146, 2487497)]