1298777195521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{25621}}^1\times {\mathrm{11173}}^1$

素因数の和:37156

約数の個数: 16

約数和(自身を含む): 1402871117200

約数和(自身を除く): 104093921679

約数列:

[1, 13, 349, 4537, 11173, 25621, 145249, 333073, 3899377, 8941729, 50691901, 116242477, 286263433, 3721424629, 99905938117, 1298777195521]

約数ペア:

[(1, 1298777195521), (13, 99905938117), (349, 3721424629), (4537, 286263433), (11173, 116242477), (25621, 50691901), (145249, 8941729), (333073, 3899377)]