12042561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 17317440

約数和(自身を除く): 5274879

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 5153, 15459, 97907, 211273, 293721, 633819, 4014187, 12042561]

約数ペア:

[(1, 12042561), (3, 4014187), (19, 633819), (41, 293721), (57, 211273), (123, 97907), (779, 15459), (2337, 5153)]