122581212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{785777}}^1$

素因数の和:785797

約数の個数: 24

約数和(自身を含む): 308024976

約数和(自身を除く): 185443764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 785777, 1571554, 2357331, 3143108, 4714662, 9429324, 10215101, 20430202, 30645303, 40860404, 61290606, 122581212]

約数ペア:

[(1, 122581212), (2, 61290606), (3, 40860404), (4, 30645303), (6, 20430202), (12, 10215101), (13, 9429324), (26, 4714662), (39, 3143108), (52, 2357331), (78, 1571554), (156, 785777)]