16788560321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{39521}}^1$

素因数の和:40372

約数の個数: 16

約数和(自身を含む): 18544670928

約数和(自身を除く): 1756110607

約数列:

[1, 13, 41, 533, 797, 10361, 32677, 39521, 424801, 513773, 1620361, 21064693, 31498237, 409477081, 1291427717, 16788560321]

約数ペア:

[(1, 16788560321), (13, 1291427717), (41, 409477081), (533, 31498237), (797, 21064693), (10361, 1620361), (32677, 513773), (39521, 424801)]