1245585926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521429}}^1$

素因数の和:2521463

約数の個数: 16

約数和(自身を含む): 2118001200

約数和(自身を除く): 872415274

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2521429, 5042858, 32778577, 47907151, 65557154, 95814302, 622792963, 1245585926]

約数ペア:

[(1, 1245585926), (2, 622792963), (13, 95814302), (19, 65557154), (26, 47907151), (38, 32778577), (247, 5042858), (494, 2521429)]