807859491706

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1\times {\mathrm{1300051}}^1$

素因数の和:1302189

約数の個数: 16

約数和(自身を含む): 1220124803040

約数和(自身を除く): 412265311334

約数列:

[1, 2, 157, 314, 1979, 3958, 310703, 621406, 1300051, 2600102, 204108007, 408216014, 2572800929, 5145601858, 403929745853, 807859491706]

約数ペア:

[(1, 807859491706), (2, 403929745853), (157, 5145601858), (314, 2572800929), (1979, 408216014), (3958, 204108007), (310703, 2600102), (621406, 1300051)]