12794271145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{6917}}^1$

素因数の和:7449

約数の個数: 32

約数和(自身を含む): 16640391168

約数和(自身を除く): 3846120023

約数列:

[1, 5, 17, 47, 85, 235, 463, 799, 2315, 3995, 6917, 7871, 21761, 34585, 39355, 108805, 117589, 325099, 369937, 587945, 1625495, 1849685, 3202571, 5526683, 16012855, 27633415, 54443707, 150520837, 272218535, 752604185, 2558854229, 12794271145]

約数ペア:

[(1, 12794271145), (5, 2558854229), (17, 752604185), (47, 272218535), (85, 150520837), (235, 54443707), (463, 27633415), (799, 16012855), (2315, 5526683), (3995, 3202571), (6917, 1849685), (7871, 1625495), (21761, 587945), (34585, 369937), (39355, 325099), (108805, 117589)]