12679093

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 16153344

約数和(自身を除く): 3474251

約数列:

[1, 7, 17, 31, 49, 119, 217, 491, 527, 833, 1519, 3437, 3689, 8347, 15221, 24059, 25823, 58429, 106547, 258757, 409003, 745829, 1811299, 12679093]

約数ペア:

[(1, 12679093), (7, 1811299), (17, 745829), (31, 409003), (49, 258757), (119, 106547), (217, 58429), (491, 25823), (527, 24059), (833, 15221), (1519, 8347), (3437, 3689)]