126826519

素因数分解:

${\mathrm{71}}^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:462

約数の個数: 12

約数和(自身を含む): 130279240

約数和(自身を除く): 3452721

約数列:

[1, 71, 139, 181, 5041, 9869, 12851, 25159, 700699, 912421, 1786289, 126826519]

約数ペア:

[(1, 126826519), (71, 1786289), (139, 912421), (181, 700699), (5041, 25159), (9869, 12851)]