26532121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20269}}^1$

素因数の和:20304

約数の個数: 16

約数和(自身を含む): 35026560

約数和(自身を除く): 8494439

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 20269, 141883, 222959, 344573, 1560713, 2412011, 3790303, 26532121]

約数ペア:

[(1, 26532121), (7, 3790303), (11, 2412011), (17, 1560713), (77, 344573), (119, 222959), (187, 141883), (1309, 20269)]