1569012255460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113861557}}^1$

素因数の和:113861632

約数の個数: 48

約数和(自身を含む): 3615332189616

約数和(自身を除く): 2046319934156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 13780, 113861557, 227723114, 455446228, 569307785, 1138615570, 1480200241, 2277231140, 2960400482, 5920800964, 6034662521, 7401001205, 12069325042, 14802002410, 24138650084, 29604004820, 30173312605, 60346625210, 78450612773, 120693250420, 156901225546, 313802451092, 392253063865, 784506127730, 1569012255460]

約数ペア:

[(1, 1569012255460), (2, 784506127730), (4, 392253063865), (5, 313802451092), (10, 156901225546), (13, 120693250420), (20, 78450612773), (26, 60346625210), (52, 30173312605), (53, 29604004820), (65, 24138650084), (106, 14802002410), (130, 12069325042), (212, 7401001205), (260, 6034662521), (265, 5920800964), (530, 2960400482), (689, 2277231140), (1060, 1480200241), (1378, 1138615570), (2756, 569307785), (3445, 455446228), (6890, 227723114), (13780, 113861557)]