12457846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 19584000

約数和(自身を除く): 7126154

約数列:

[1, 2, 31, 62, 67, 134, 2077, 2999, 4154, 5998, 92969, 185938, 200933, 401866, 6228923, 12457846]

約数ペア:

[(1, 12457846), (2, 6228923), (31, 401866), (62, 200933), (67, 185938), (134, 92969), (2077, 5998), (2999, 4154)]