1328865534

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{162971}}^1$

素因数の和:163133

約数の個数: 32

約数和(自身を含む): 2972609280

約数和(自身を除く): 1643743746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 162971, 325942, 488913, 977826, 1466739, 2933478, 4400217, 8800434, 24608621, 49217242, 73825863, 147651726, 221477589, 442955178, 664432767, 1328865534]

約数ペア:

[(1, 1328865534), (2, 664432767), (3, 442955178), (6, 221477589), (9, 147651726), (18, 73825863), (27, 49217242), (54, 24608621), (151, 8800434), (302, 4400217), (453, 2933478), (906, 1466739), (1359, 977826), (2718, 488913), (4077, 325942), (8154, 162971)]