13805547

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38671}}^1$

素因数の和:38698

約数の個数: 16

約数和(自身を含む): 22275072

約数和(自身を除く): 8469525

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 38671, 116013, 270697, 657407, 812091, 1972221, 4601849, 13805547]

約数ペア:

[(1, 13805547), (3, 4601849), (7, 1972221), (17, 812091), (21, 657407), (51, 270697), (119, 116013), (357, 38671)]