315986780161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 343859991552

約数和(自身を除く): 27873211391

約数列:

[1, 13, 263, 433, 461, 463, 3419, 5629, 5993, 6019, 113879, 121243, 121769, 199613, 200479, 213443, 1480427, 1576159, 1582997, 2594969, 2606227, 2774759, 52498219, 52725977, 56135509, 92420819, 682476847, 685437701, 729761617, 1201470647, 24306675397, 315986780161]

約数ペア:

[(1, 315986780161), (13, 24306675397), (263, 1201470647), (433, 729761617), (461, 685437701), (463, 682476847), (3419, 92420819), (5629, 56135509), (5993, 52725977), (6019, 52498219), (113879, 2774759), (121243, 2606227), (121769, 2594969), (199613, 1582997), (200479, 1576159), (213443, 1480427)]