26879039999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{634793}}^1$

素因数の和:635086

約数の個数: 16

約数和(自身を含む): 32176438272

約数和(自身を除く): 5297398273

約数列:

[1, 7, 23, 161, 263, 1841, 6049, 42343, 634793, 4443551, 14600239, 102201673, 166950559, 1168653913, 3839862857, 26879039999]

約数ペア:

[(1, 26879039999), (7, 3839862857), (23, 1168653913), (161, 166950559), (263, 102201673), (1841, 14600239), (6049, 4443551), (42343, 634793)]