2968403713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 3445327872

約数和(自身を除く): 476924159

約数列:

[1, 11, 23, 71, 253, 257, 643, 781, 1633, 2827, 5911, 7073, 14789, 17963, 18247, 45653, 65021, 162679, 165251, 200717, 419681, 502183, 1050019, 1817761, 3800773, 4616491, 11550209, 11732821, 41808503, 129061031, 269854883, 2968403713]

約数ペア:

[(1, 2968403713), (11, 269854883), (23, 129061031), (71, 41808503), (253, 11732821), (257, 11550209), (643, 4616491), (781, 3800773), (1633, 1817761), (2827, 1050019), (5911, 502183), (7073, 419681), (14789, 200717), (17963, 165251), (18247, 162679), (45653, 65021)]