12459733

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:213

約数の個数: 18

約数和(自身を含む): 14916482

約数和(自身を除く): 2456749

約数列:

[1, 11, 13, 89, 121, 143, 979, 1157, 1573, 7921, 10769, 12727, 87131, 102973, 139997, 958441, 1132703, 12459733]

約数ペア:

[(1, 12459733), (11, 1132703), (13, 958441), (89, 139997), (121, 102973), (143, 87131), (979, 12727), (1157, 10769), (1573, 7921)]