12402061

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 15189120

約数和(自身を除く): 2787059

約数列:

[1, 7, 17, 89, 119, 623, 1171, 1513, 8197, 10591, 19907, 104219, 139349, 729533, 1771723, 12402061]

約数ペア:

[(1, 12402061), (7, 1771723), (17, 729533), (89, 139349), (119, 104219), (623, 19907), (1171, 10591), (1513, 8197)]