259743705479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{14411}}^1$

素因数の和:14963

約数の個数: 32

約数和(自身を含む): 286893342720

約数和(自身を除く): 27149637241

約数列:

[1, 19, 31, 71, 431, 589, 1349, 2201, 8189, 13361, 14411, 30601, 41819, 253859, 273809, 446741, 581419, 948631, 1023181, 6211141, 8488079, 18023989, 19440439, 31718611, 118011679, 192545371, 440991011, 602653609, 3658362049, 8378829209, 13670721341, 259743705479]

約数ペア:

[(1, 259743705479), (19, 13670721341), (31, 8378829209), (71, 3658362049), (431, 602653609), (589, 440991011), (1349, 192545371), (2201, 118011679), (8189, 31718611), (13361, 19440439), (14411, 18023989), (30601, 8488079), (41819, 6211141), (253859, 1023181), (273809, 948631), (446741, 581419)]