12987682

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 19985472

約数和(自身を除く): 6997790

約数列:

[1, 2, 67, 103, 134, 206, 941, 1882, 6901, 13802, 63047, 96923, 126094, 193846, 6493841, 12987682]

約数ペア:

[(1, 12987682), (2, 6493841), (67, 193846), (103, 126094), (134, 96923), (206, 63047), (941, 13802), (1882, 6901)]