1422795913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{9929}}^1$

素因数の和:11808

約数の個数: 16

約数和(自身を含む): 1775007360

約数和(自身を除く): 352211447

約数列:

[1, 7, 11, 77, 1861, 9929, 13027, 20471, 69503, 109219, 143297, 764533, 18477869, 129345083, 203256559, 1422795913]

約数ペア:

[(1, 1422795913), (7, 203256559), (11, 129345083), (77, 18477869), (1861, 764533), (9929, 143297), (13027, 109219), (20471, 69503)]