181001294

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{4021}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 276263136

約数和(自身を除く): 95261842

約数列:

[1, 2, 71, 142, 317, 634, 4021, 8042, 22507, 45014, 285491, 570982, 1274657, 2549314, 90500647, 181001294]

約数ペア:

[(1, 181001294), (2, 90500647), (71, 2549314), (142, 1274657), (317, 570982), (634, 285491), (4021, 45014), (8042, 22507)]