13790093471

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{234721}}^1$

素因数の和:234855

約数の個数: 24

約数和(自身を含む): 17660483280

約数和(自身を除く): 3870389809

約数列:

[1, 7, 11, 49, 77, 109, 539, 763, 1199, 5341, 8393, 58751, 234721, 1643047, 2581931, 11501329, 18073517, 25584589, 126514619, 179092123, 281430479, 1253644861, 1970013353, 13790093471]

約数ペア:

[(1, 13790093471), (7, 1970013353), (11, 1253644861), (49, 281430479), (77, 179092123), (109, 126514619), (539, 25584589), (763, 18073517), (1199, 11501329), (5341, 2581931), (8393, 1643047), (58751, 234721)]