8190026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 14212800

約数和(自身を除く): 6022774

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 281, 494, 562, 767, 1121, 1534, 2242, 3653, 5339, 7306, 10678, 14573, 16579, 29146, 33158, 69407, 138814, 215527, 315001, 431054, 630002, 4095013, 8190026]

約数ペア:

[(1, 8190026), (2, 4095013), (13, 630002), (19, 431054), (26, 315001), (38, 215527), (59, 138814), (118, 69407), (247, 33158), (281, 29146), (494, 16579), (562, 14573), (767, 10678), (1121, 7306), (1534, 5339), (2242, 3653)]