1650592073

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1553}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 1888296480

約数和(自身を除く): 237704407

約数列:

[1, 13, 19, 169, 247, 331, 1553, 3211, 4303, 6289, 20189, 29507, 55939, 81757, 262457, 383591, 514043, 1062841, 4986683, 6682559, 9766817, 86873267, 126968621, 1650592073]

約数ペア:

[(1, 1650592073), (13, 126968621), (19, 86873267), (169, 9766817), (247, 6682559), (331, 4986683), (1553, 1062841), (3211, 514043), (4303, 383591), (6289, 262457), (20189, 81757), (29507, 55939)]