2352803112023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5791}}^1\times {\mathrm{20021}}^1$

素因数の和:26055

約数の個数: 32

約数和(自身を含む): 2909390733312

約数和(自身を除く): 556587621289

約数列:

[1, 7, 13, 91, 223, 1561, 2899, 5791, 20021, 20293, 40537, 75283, 140147, 260273, 526981, 1291393, 1821911, 4464683, 9039751, 16788109, 31252781, 58040879, 115941611, 117516763, 406286153, 811591277, 1507240943, 10550686601, 25854979253, 180984854771, 336114730289, 2352803112023]

約数ペア:

[(1, 2352803112023), (7, 336114730289), (13, 180984854771), (91, 25854979253), (223, 10550686601), (1561, 1507240943), (2899, 811591277), (5791, 406286153), (20021, 117516763), (20293, 115941611), (40537, 58040879), (75283, 31252781), (140147, 16788109), (260273, 9039751), (526981, 4464683), (1291393, 1821911)]