1274696548489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{8652041}}^1$

素因数の和:8653680

約数の個数: 16

約数和(自身を含む): 1569826500480

約数和(自身を除く): 295129951991

約数列:

[1, 7, 13, 91, 1619, 11333, 21047, 147329, 8652041, 60564287, 112476533, 787335731, 14007654379, 98053580653, 182099506927, 1274696548489]

約数ペア:

[(1, 1274696548489), (7, 182099506927), (13, 98053580653), (91, 14007654379), (1619, 787335731), (11333, 112476533), (21047, 60564287), (147329, 8652041)]