12509146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3229}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 20349000

約数和(自身を除く): 7839854

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3229, 3874, 6458, 41977, 83954, 481121, 962242, 6254573, 12509146]

約数ペア:

[(1, 12509146), (2, 6254573), (13, 962242), (26, 481121), (149, 83954), (298, 41977), (1937, 6458), (3229, 3874)]