260605132799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{645067}}^1$

素因数の和:647030

約数の個数: 16

約数和(自身を含む): 299414762880

約数和(自身を除く): 38809630081

約数列:

[1, 11, 19, 209, 1933, 21263, 36727, 403997, 645067, 7095737, 12256273, 134819003, 1246914511, 13716059621, 23691375709, 260605132799]

約数ペア:

[(1, 260605132799), (11, 23691375709), (19, 13716059621), (209, 1246914511), (1933, 134819003), (21263, 12256273), (36727, 7095737), (403997, 645067)]