12780490773

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1\times {\mathrm{67141}}^1$

素因数の和:67844

約数の個数: 16

約数和(自身を含む): 17229174336

約数和(自身を除く): 4448683563

約数列:

[1, 3, 107, 321, 593, 1779, 63451, 67141, 190353, 201423, 7184087, 21552261, 39814613, 119443839, 4260163591, 12780490773]

約数ペア:

[(1, 12780490773), (3, 4260163591), (107, 119443839), (321, 39814613), (593, 21552261), (1779, 7184087), (63451, 201423), (67141, 190353)]