12046749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28081}}^1$

素因数の和:28108

約数の個数: 16

約数和(自身を含む): 18871104

約数和(自身を除く): 6824355

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28081, 84243, 308891, 365053, 926673, 1095159, 4015583, 12046749]

約数ペア:

[(1, 12046749), (3, 4015583), (11, 1095159), (13, 926673), (33, 365053), (39, 308891), (143, 84243), (429, 28081)]