18469476529

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{15031}}^1\times {\mathrm{6053}}^1$

素因数の和:21120

約数の個数: 16

約数和(自身を含む): 21840894720

約数和(自身を除く): 3371418191

約数列:

[1, 7, 29, 203, 6053, 15031, 42371, 105217, 175537, 435899, 1228759, 3051293, 90982643, 636878501, 2638496647, 18469476529]

約数ペア:

[(1, 18469476529), (7, 2638496647), (29, 636878501), (203, 90982643), (6053, 3051293), (15031, 1228759), (42371, 435899), (105217, 175537)]