51249146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{13229}}^1$

素因数の和:13393

約数の個数: 16

約数和(自身を含む): 83349000

約数和(自身を除く): 32099854

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 13229, 26458, 171977, 343954, 1971121, 3942242, 25624573, 51249146]

約数ペア:

[(1, 51249146), (2, 25624573), (13, 3942242), (26, 1971121), (149, 343954), (298, 171977), (1937, 26458), (3874, 13229)]