13854547

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 16531200

約数和(自身を除く): 2676653

約数列:

[1, 7, 29, 139, 203, 491, 973, 3437, 4031, 14239, 28217, 68249, 99673, 477743, 1979221, 13854547]

約数ペア:

[(1, 13854547), (7, 1979221), (29, 477743), (139, 99673), (203, 68249), (491, 28217), (973, 14239), (3437, 4031)]