258524256962

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{8009}}^1\times {\mathrm{393649}}^1$

素因数の和:401701

約数の個数: 16

約数和(自身を含む): 397295199000

約数和(自身を除く): 138770942038

約数列:

[1, 2, 41, 82, 8009, 16018, 328369, 393649, 656738, 787298, 16139609, 32279218, 3152734841, 6305469682, 129262128481, 258524256962]

約数ペア:

[(1, 258524256962), (2, 129262128481), (41, 6305469682), (82, 3152734841), (8009, 32279218), (16018, 16139609), (328369, 787298), (393649, 656738)]