12540966

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 13314234

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 349, 678, 698, 1047, 2094, 5989, 11978, 17967, 18497, 35934, 36994, 39437, 55491, 78874, 110982, 118311, 236622, 2090161, 4180322, 6270483, 12540966]

約数ペア:

[(1, 12540966), (2, 6270483), (3, 4180322), (6, 2090161), (53, 236622), (106, 118311), (113, 110982), (159, 78874), (226, 55491), (318, 39437), (339, 36994), (349, 35934), (678, 18497), (698, 17967), (1047, 11978), (2094, 5989)]