168388001054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{465631}}^1$

素因数の和:467640

約数の個数: 32

約数和(自身を含む): 311027275776

約数和(自身を除く): 142639274722

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1987, 3974, 13909, 25831, 27818, 51662, 180817, 361634, 465631, 931262, 3259417, 6053203, 6518834, 12106406, 42372421, 84744842, 925208797, 1850417594, 6476461579, 12027714361, 12952923158, 24055428722, 84194000527, 168388001054]

約数ペア:

[(1, 168388001054), (2, 84194000527), (7, 24055428722), (13, 12952923158), (14, 12027714361), (26, 6476461579), (91, 1850417594), (182, 925208797), (1987, 84744842), (3974, 42372421), (13909, 12106406), (25831, 6518834), (27818, 6053203), (51662, 3259417), (180817, 931262), (361634, 465631)]