64792013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 80099712

約数和(自身を除く): 15307699

約数列:

[1, 11, 13, 41, 43, 143, 257, 451, 473, 533, 559, 1763, 2827, 3341, 5863, 6149, 10537, 11051, 19393, 22919, 36751, 115907, 121561, 136981, 143663, 252109, 453091, 1506791, 1580293, 4984001, 5890183, 64792013]

約数ペア:

[(1, 64792013), (11, 5890183), (13, 4984001), (41, 1580293), (43, 1506791), (143, 453091), (257, 252109), (451, 143663), (473, 136981), (533, 121561), (559, 115907), (1763, 36751), (2827, 22919), (3341, 19393), (5863, 11051), (6149, 10537)]