386860.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 10602816

約数和(自身を除く): 5737878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 643, 1261, 1286, 1929, 2522, 3783, 3858, 7566, 8359, 16718, 25077, 50154, 62371, 124742, 187113, 374226, 810823, 1621646, 2432469, 4864938]

約数ペア:

[(1, 4864938), (2, 2432469), (3, 1621646), (6, 810823), (13, 374226), (26, 187113), (39, 124742), (78, 62371), (97, 50154), (194, 25077), (291, 16718), (582, 8359), (643, 7566), (1261, 3858), (1286, 3783), (1929, 2522)]