19281626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105943}}^1$

素因数の和:105965

約数の個数: 16

約数和(自身を含む): 35597184

約数和(自身を除く): 16315558

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 105943, 211886, 741601, 1377259, 1483202, 2754518, 9640813, 19281626]

約数ペア:

[(1, 19281626), (2, 9640813), (7, 2754518), (13, 1483202), (14, 1377259), (26, 741601), (91, 211886), (182, 105943)]