128547991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{69149}}^1$

素因数の和:69186

約数の個数: 12

約数和(自身を含む): 151853400

約数和(自身を除く): 23305409

約数列:

[1, 11, 13, 143, 169, 1859, 69149, 760639, 898937, 9888307, 11686181, 128547991]

約数ペア:

[(1, 128547991), (11, 11686181), (13, 9888307), (143, 898937), (169, 760639), (1859, 69149)]