12894404

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 23049600

約数和(自身を除く): 10155196

約数列:

[1, 2, 4, 97, 167, 194, 199, 334, 388, 398, 668, 796, 16199, 19303, 32398, 33233, 38606, 64796, 66466, 77212, 132932, 3223601, 6447202, 12894404]

約数ペア:

[(1, 12894404), (2, 6447202), (4, 3223601), (97, 132932), (167, 77212), (194, 66466), (199, 64796), (334, 38606), (388, 33233), (398, 32398), (668, 19303), (796, 16199)]