12216633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28477}}^1$

素因数の和:28504

約数の個数: 16

約数和(自身を含む): 19137216

約数和(自身を除く): 6920583

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28477, 85431, 313247, 370201, 939741, 1110603, 4072211, 12216633]

約数ペア:

[(1, 12216633), (3, 4072211), (11, 1110603), (13, 939741), (33, 370201), (39, 313247), (143, 85431), (429, 28477)]