1520302147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{283163}}^1$

素因数の和:283242

約数の個数: 16

約数和(自身を含む): 1902862080

約数和(自身を除く): 382559933

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 283163, 1982141, 3681119, 16706617, 25767833, 116946319, 217186021, 1520302147]

約数ペア:

[(1, 1520302147), (7, 217186021), (13, 116946319), (59, 25767833), (91, 16706617), (413, 3681119), (767, 1982141), (5369, 283163)]