13076147

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 2245453

約数列:

[1, 7, 89, 139, 151, 623, 973, 1057, 12371, 13439, 20989, 86597, 94073, 146923, 1868021, 13076147]

約数ペア:

[(1, 13076147), (7, 1868021), (89, 146923), (139, 94073), (151, 86597), (623, 20989), (973, 13439), (1057, 12371)]