11400818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39863}}^1$

素因数の和:39889

約数の個数: 16

約数和(自身を含む): 20091456

約数和(自身を除く): 8690638

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 39863, 79726, 438493, 518219, 876986, 1036438, 5700409, 11400818]

約数ペア:

[(1, 11400818), (2, 5700409), (11, 1036438), (13, 876986), (22, 518219), (26, 438493), (143, 79726), (286, 39863)]