12321738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4819

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 19049238

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 4787, 9574, 14361, 28722, 43083, 52657, 62231, 86166, 105314, 124462, 157971, 186693, 315942, 373386, 473913, 560079, 684541, 947826, 1120158, 1369082, 2053623, 4107246, 6160869, 12321738]

約数ペア:

[(1, 12321738), (2, 6160869), (3, 4107246), (6, 2053623), (9, 1369082), (11, 1120158), (13, 947826), (18, 684541), (22, 560079), (26, 473913), (33, 373386), (39, 315942), (66, 186693), (78, 157971), (99, 124462), (117, 105314), (143, 86166), (198, 62231), (234, 52657), (286, 43083), (429, 28722), (858, 14361), (1287, 9574), (2574, 4787)]