1898128653

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1\times {\mathrm{4793}}^1$

素因数の和:6204

約数の個数: 16

約数和(自身を含む): 2558385216

約数和(自身を除く): 660256563

約数列:

[1, 3, 101, 303, 1307, 3921, 4793, 14379, 132007, 396021, 484093, 1452279, 6264451, 18793353, 632709551, 1898128653]

約数ペア:

[(1, 1898128653), (3, 632709551), (101, 18793353), (303, 6264451), (1307, 1452279), (3921, 484093), (4793, 396021), (14379, 132007)]