13782172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{202679}}^1$

素因数の和:202700

約数の個数: 12

約数和(自身を含む): 25537680

約数和(自身を除く): 11755508

約数列:

[1, 2, 4, 17, 34, 68, 202679, 405358, 810716, 3445543, 6891086, 13782172]

約数ペア:

[(1, 13782172), (2, 6891086), (4, 3445543), (17, 810716), (34, 405358), (68, 202679)]