18309434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64019}}^1$

素因数の和:64045

約数の個数: 16

約数和(自身を含む): 32266080

約数和(自身を除く): 13956646

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 64019, 128038, 704209, 832247, 1408418, 1664494, 9154717, 18309434]

約数ペア:

[(1, 18309434), (2, 9154717), (11, 1664494), (13, 1408418), (22, 832247), (26, 704209), (143, 128038), (286, 64019)]