1564661134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1\times {\mathrm{12391}}^1$

素因数の和:15735

約数の個数: 16

約数和(自身を含む): 2471460480

約数和(自身を除く): 906799346

約数列:

[1, 2, 19, 38, 3323, 6646, 12391, 24782, 63137, 126274, 235429, 470858, 41175293, 82350586, 782330567, 1564661134]

約数ペア:

[(1, 1564661134), (2, 782330567), (19, 82350586), (38, 41175293), (3323, 470858), (6646, 235429), (12391, 126274), (24782, 63137)]