19624031999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1080559}}^1$

素因数の和:1080710

約数の個数: 16

約数和(自身を含む): 23236362240

約数和(自身を除く): 3612330241

約数列:

[1, 11, 13, 127, 143, 1397, 1651, 18161, 1080559, 11886149, 14047267, 137230993, 154519937, 1509540923, 1784002909, 19624031999]

約数ペア:

[(1, 19624031999), (11, 1784002909), (13, 1509540923), (127, 154519937), (143, 137230993), (1397, 14047267), (1651, 11886149), (18161, 1080559)]