1681102578

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1172317}}^1$

素因数の和:1172561

約数の個数: 16

約数和(自身を含む): 3376275840

約数和(自身を除く): 1695173262

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1172317, 2344634, 3516951, 7033902, 280183763, 560367526, 840551289, 1681102578]

約数ペア:

[(1, 1681102578), (2, 840551289), (3, 560367526), (6, 280183763), (239, 7033902), (478, 3516951), (717, 2344634), (1434, 1172317)]