28565526613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1223}}^1\times {\mathrm{6991}}^1$

素因数の和:8484

約数の個数: 16

約数和(自身を含む): 30912247296

約数和(自身を除く): 2346720683

約数列:

[1, 13, 257, 1223, 3341, 6991, 15899, 90883, 314311, 1796687, 4086043, 8549993, 23356931, 111149909, 2197348201, 28565526613]

約数ペア:

[(1, 28565526613), (13, 2197348201), (257, 111149909), (1223, 23356931), (3341, 8549993), (6991, 4086043), (15899, 1796687), (90883, 314311)]