13309942772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{27967}}^1$

素因数の和:28740

約数の個数: 48

約数和(自身を含む): 27815854080

約数和(自身を除く): 14505911308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 739, 1478, 2956, 5173, 10346, 16997, 20692, 27967, 33994, 55934, 67988, 111868, 118979, 195769, 237958, 391538, 475916, 643241, 783076, 1286482, 2572964, 4502687, 9005374, 18010748, 20667613, 41335226, 82670452, 144673291, 289346582, 475355099, 578693164, 950710198, 1901420396, 3327485693, 6654971386, 13309942772]

約数ペア:

[(1, 13309942772), (2, 6654971386), (4, 3327485693), (7, 1901420396), (14, 950710198), (23, 578693164), (28, 475355099), (46, 289346582), (92, 144673291), (161, 82670452), (322, 41335226), (644, 20667613), (739, 18010748), (1478, 9005374), (2956, 4502687), (5173, 2572964), (10346, 1286482), (16997, 783076), (20692, 643241), (27967, 475916), (33994, 391538), (55934, 237958), (67988, 195769), (111868, 118979)]