855687534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577387}}^1$

素因数の和:577424

約数の個数: 32

約数和(自身を含む): 1940023680

約数和(自身を除く): 1084336146

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 577387, 1154774, 1732161, 3464322, 7506031, 10970353, 15012062, 21940706, 22518093, 32911059, 45036186, 65822118, 142614589, 285229178, 427843767, 855687534]

約数ペア:

[(1, 855687534), (2, 427843767), (3, 285229178), (6, 142614589), (13, 65822118), (19, 45036186), (26, 32911059), (38, 22518093), (39, 21940706), (57, 15012062), (78, 10970353), (114, 7506031), (247, 3464322), (494, 1732161), (741, 1154774), (1482, 577387)]