212552418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{5689}}^1$

素因数の和:6186

約数の個数: 32

約数和(自身を含む): 458841600

約数和(自身を除く): 246289182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2874, 5689, 6227, 11378, 12454, 17067, 18681, 34134, 37362, 73957, 147914, 221871, 443742, 2725031, 5450062, 8175093, 16350186, 35425403, 70850806, 106276209, 212552418]

約数ペア:

[(1, 212552418), (2, 106276209), (3, 70850806), (6, 35425403), (13, 16350186), (26, 8175093), (39, 5450062), (78, 2725031), (479, 443742), (958, 221871), (1437, 147914), (2874, 73957), (5689, 37362), (6227, 34134), (11378, 18681), (12454, 17067)]