12705369

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 4712871

約数列:

[1, 3, 47, 141, 251, 359, 753, 1077, 11797, 16873, 35391, 50619, 90109, 270327, 4235123, 12705369]

約数ペア:

[(1, 12705369), (3, 4235123), (47, 270327), (141, 90109), (251, 50619), (359, 35391), (753, 16873), (1077, 11797)]