680917434

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1004303}}^1$

素因数の和:1004421

約数の個数: 16

約数和(自身を含む): 1373887872

約数和(自身を除く): 692970438

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 1004303, 2008606, 3012909, 6025818, 113486239, 226972478, 340458717, 680917434]

約数ペア:

[(1, 680917434), (2, 340458717), (3, 226972478), (6, 113486239), (113, 6025818), (226, 3012909), (339, 2008606), (678, 1004303)]