13872866

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9091}}^1$

素因数の和:9209

約数の個数: 16

約数和(自身を含む): 24002880

約数和(自身を除く): 10130014

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 9091, 18182, 63637, 127274, 990919, 1981838, 6936433, 13872866]

約数ペア:

[(1, 13872866), (2, 6936433), (7, 1981838), (14, 990919), (109, 127274), (218, 63637), (763, 18182), (1526, 9091)]