1325609871

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{65647}}^1$

素因数の和:65830

約数の個数: 16

約数和(自身を含む): 1815035904

約数和(自身を除く): 489426033

約数列:

[1, 3, 53, 127, 159, 381, 6731, 20193, 65647, 196941, 3479291, 8337169, 10437873, 25011507, 441869957, 1325609871]

約数ペア:

[(1, 1325609871), (3, 441869957), (53, 25011507), (127, 10437873), (159, 8337169), (381, 3479291), (6731, 196941), (20193, 65647)]