1330842985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{122489}}^1$

素因数の和:122588

約数の個数: 16

約数和(自身を含む): 1666843920

約数和(自身を除く): 336000935

約数列:

[1, 5, 41, 53, 205, 265, 2173, 10865, 122489, 612445, 5022049, 6491917, 25110245, 32459585, 266168597, 1330842985]

約数ペア:

[(1, 1330842985), (5, 266168597), (41, 32459585), (53, 25110245), (205, 6491917), (265, 5022049), (2173, 612445), (10865, 122489)]