13235622904

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3328879}}^1$

素因数の和:3328963

約数の個数: 32

約数和(自身を含む): 28761523200

約数和(自身を除く): 15525900296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 3328879, 6657758, 13315516, 23302153, 26631032, 46604306, 93208612, 186417224, 236350409, 472700818, 945401636, 1654452863, 1890803272, 3308905726, 6617811452, 13235622904]

約数ペア:

[(1, 13235622904), (2, 6617811452), (4, 3308905726), (7, 1890803272), (8, 1654452863), (14, 945401636), (28, 472700818), (56, 236350409), (71, 186417224), (142, 93208612), (284, 46604306), (497, 26631032), (568, 23302153), (994, 13315516), (1988, 6657758), (3976, 3328879)]