20772323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5009}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 25250400

約数和(自身を除く): 4478077

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 5009, 55099, 65117, 145261, 716287, 1597871, 1888393, 20772323]

約数ペア:

[(1, 20772323), (11, 1888393), (13, 1597871), (29, 716287), (143, 145261), (319, 65117), (377, 55099), (4147, 5009)]