12971468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 23847600

約数和(自身を除く): 10876132

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1669, 1943, 3338, 3886, 6676, 7772, 48401, 96802, 111823, 193604, 223646, 447292, 3242867, 6485734, 12971468]

約数ペア:

[(1, 12971468), (2, 6485734), (4, 3242867), (29, 447292), (58, 223646), (67, 193604), (116, 111823), (134, 96802), (268, 48401), (1669, 7772), (1943, 6676), (3338, 3886)]