131057303

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{7529}}^1$

素因数の和:7658

約数の個数: 12

約数和(自身を含む): 143310960

約数和(自身を除く): 12253657

約数列:

[1, 13, 103, 169, 1339, 7529, 17407, 97877, 775487, 1272401, 10081331, 131057303]

約数ペア:

[(1, 131057303), (13, 10081331), (103, 1272401), (169, 775487), (1339, 97877), (7529, 17407)]