16974696531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{676903}}^1$

素因数の和:677562

約数の個数: 16

約数和(自身を含む): 24411865856

約数和(自身を除く): 7437169325

約数列:

[1, 3, 13, 39, 643, 1929, 8359, 25077, 676903, 2030709, 8799739, 26399217, 435248629, 1305745887, 5658232177, 16974696531]

約数ペア:

[(1, 16974696531), (3, 5658232177), (13, 1305745887), (39, 435248629), (643, 26399217), (1929, 8799739), (8359, 2030709), (25077, 676903)]