11880921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 17127936

約数和(自身を除く): 5247015

約数列:

[1, 3, 13, 39, 353, 863, 1059, 2589, 4589, 11219, 13767, 33657, 304639, 913917, 3960307, 11880921]

約数ペア:

[(1, 11880921), (3, 3960307), (13, 913917), (39, 304639), (353, 33657), (863, 13767), (1059, 11219), (2589, 4589)]