13753243

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 16506880

約数和(自身を除く): 2753637

約数列:

[1, 7, 31, 61, 217, 427, 1039, 1891, 7273, 13237, 32209, 63379, 225463, 443653, 1964749, 13753243]

約数ペア:

[(1, 13753243), (7, 1964749), (31, 443653), (61, 225463), (217, 63379), (427, 32209), (1039, 13237), (1891, 7273)]