172634254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{34403}}^1$

素因数の和:34611

約数の個数: 16

約数和(自身を含む): 280323792

約数和(自身を除く): 107689538

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 34403, 68806, 447239, 894478, 6639779, 13279558, 86317127, 172634254]

約数ペア:

[(1, 172634254), (2, 86317127), (13, 13279558), (26, 6639779), (193, 894478), (386, 447239), (2509, 68806), (5018, 34403)]