13245452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 25380432

約数和(自身を除く): 12134980

約数列:

[1, 2, 4, 11, 22, 44, 461, 653, 922, 1306, 1844, 2612, 5071, 7183, 10142, 14366, 20284, 28732, 301033, 602066, 1204132, 3311363, 6622726, 13245452]

約数ペア:

[(1, 13245452), (2, 6622726), (4, 3311363), (11, 1204132), (22, 602066), (44, 301033), (461, 28732), (653, 20284), (922, 14366), (1306, 10142), (1844, 7183), (2612, 5071)]