12391535518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{450503}}^1$

素因数の和:451331

約数の個数: 16

約数和(自身を含む): 19705044960

約数和(自身を除く): 7313509442

約数列:

[1, 2, 17, 34, 809, 1618, 13753, 27506, 450503, 901006, 7658551, 15317102, 364456927, 728913854, 6195767759, 12391535518]

約数ペア:

[(1, 12391535518), (2, 6195767759), (17, 728913854), (34, 364456927), (809, 15317102), (1618, 7658551), (13753, 901006), (27506, 450503)]