20173143367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{23789}}^1$

素因数の和:23923

約数の個数: 32

約数和(自身を含む): 23388805440

約数和(自身を除く): 3215662073

約数列:

[1, 13, 37, 41, 43, 481, 533, 559, 1517, 1591, 1763, 19721, 20683, 22919, 23789, 65231, 309257, 848003, 880193, 975349, 1022927, 11442509, 12679537, 13298051, 36087913, 37848299, 41940007, 469142869, 492027887, 545220091, 1551780259, 20173143367]

約数ペア:

[(1, 20173143367), (13, 1551780259), (37, 545220091), (41, 492027887), (43, 469142869), (481, 41940007), (533, 37848299), (559, 36087913), (1517, 13298051), (1591, 12679537), (1763, 11442509), (19721, 1022927), (20683, 975349), (22919, 880193), (23789, 848003), (65231, 309257)]