1670698081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{43997}}^1$

素因数の和:44160

約数の個数: 16

約数和(自身を含む): 1892265984

約数和(自身を除く): 221567903

約数列:

[1, 13, 23, 127, 299, 1651, 2921, 37973, 43997, 571961, 1011931, 5587619, 13155103, 72639047, 128515237, 1670698081]

約数ペア:

[(1, 1670698081), (13, 128515237), (23, 72639047), (127, 13155103), (299, 5587619), (1651, 1011931), (2921, 571961), (37973, 43997)]