12754301

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 16248960

約数和(自身を除く): 3494659

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 5641, 39487, 95897, 107179, 671279, 750253, 1822043, 12754301]

約数ペア:

[(1, 12754301), (7, 1822043), (17, 750253), (19, 671279), (119, 107179), (133, 95897), (323, 39487), (2261, 5641)]