3987052511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 4587528960

約数和(自身を除く): 600476449

約数列:

[1, 13, 19, 107, 247, 257, 587, 1391, 2033, 3341, 4883, 7631, 11153, 26429, 27499, 62809, 63479, 144989, 150859, 357487, 522481, 816517, 1193371, 1961167, 2866321, 6792253, 15513823, 16141913, 37262173, 209844869, 306696347, 3987052511]

約数ペア:

[(1, 3987052511), (13, 306696347), (19, 209844869), (107, 37262173), (247, 16141913), (257, 15513823), (587, 6792253), (1391, 2866321), (2033, 1961167), (3341, 1193371), (4883, 816517), (7631, 522481), (11153, 357487), (26429, 150859), (27499, 144989), (62809, 63479)]