16790189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 18998784

約数和(自身を除く): 2208595

約数列:

[1, 13, 31, 61, 403, 683, 793, 1891, 8879, 21173, 24583, 41663, 275249, 541619, 1291553, 16790189]

約数ペア:

[(1, 16790189), (13, 1291553), (31, 541619), (61, 275249), (403, 41663), (683, 24583), (793, 21173), (1891, 8879)]