238652674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{2549}}^1$

素因数の和:2854

約数の個数: 24

約数和(自身を含む): 389186100

約数和(自身を除く): 150533426

約数列:

[1, 2, 13, 26, 169, 277, 338, 554, 2549, 3601, 5098, 7202, 33137, 46813, 66274, 93626, 430781, 706073, 861562, 1412146, 9178949, 18357898, 119326337, 238652674]

約数ペア:

[(1, 238652674), (2, 119326337), (13, 18357898), (26, 9178949), (169, 1412146), (277, 861562), (338, 706073), (554, 430781), (2549, 93626), (3601, 66274), (5098, 46813), (7202, 33137)]