12758889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29741}}^1$

素因数の和:29768

約数の個数: 16

約数和(自身を含む): 19986624

約数和(自身を除く): 7227735

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 29741, 89223, 327151, 386633, 981453, 1159899, 4252963, 12758889]

約数ペア:

[(1, 12758889), (3, 4252963), (11, 1159899), (13, 981453), (33, 386633), (39, 327151), (143, 89223), (429, 29741)]