804594290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1200887}}^1$

素因数の和:1200961

約数の個数: 16

約数和(自身を含む): 1469886912

約数和(自身を除く): 665292622

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1200887, 2401774, 6004435, 12008870, 80459429, 160918858, 402297145, 804594290]

約数ペア:

[(1, 804594290), (2, 402297145), (5, 160918858), (10, 80459429), (67, 12008870), (134, 6004435), (335, 2401774), (670, 1200887)]