514959654890

素因数分解:

$2^1\times 5^1\times {\mathrm{194309}}^1\times {\mathrm{265021}}^1$

素因数の和:459337

約数の個数: 16

約数和(自身を含む): 926935646760

約数和(自身を除く): 411975991870

約数列:

[1, 2, 5, 10, 194309, 265021, 388618, 530042, 971545, 1325105, 1943090, 2650210, 51495965489, 102991930978, 257479827445, 514959654890]

約数ペア:

[(1, 514959654890), (2, 257479827445), (5, 102991930978), (10, 51495965489), (194309, 2650210), (265021, 1943090), (388618, 1325105), (530042, 971545)]