18546814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64849}}^1$

素因数の和:64875

約数の個数: 16

約数和(自身を含む): 32684400

約数和(自身を除く): 14137586

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 64849, 129698, 713339, 843037, 1426678, 1686074, 9273407, 18546814]

約数ペア:

[(1, 18546814), (2, 9273407), (11, 1686074), (13, 1426678), (22, 843037), (26, 713339), (143, 129698), (286, 64849)]