13981082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 21895272

約数和(自身を除く): 7914190

約数列:

[1, 2, 41, 53, 82, 106, 2173, 3217, 4346, 6434, 131897, 170501, 263794, 341002, 6990541, 13981082]

約数ペア:

[(1, 13981082), (2, 6990541), (41, 341002), (53, 263794), (82, 170501), (106, 131897), (2173, 6434), (3217, 4346)]