16958513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10816

約数の個数: 12

約数和(自身を含む): 20076084

約数和(自身を除く): 3117571

約数列:

[1, 11, 13, 121, 143, 1573, 10781, 118591, 140153, 1304501, 1541683, 16958513]

約数ペア:

[(1, 16958513), (11, 1541683), (13, 1304501), (121, 140153), (143, 118591), (1573, 10781)]