13138697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 15570240

約数和(自身を除く): 2431543

約数列:

[1, 11, 13, 139, 143, 661, 1529, 1807, 7271, 8593, 19877, 91879, 94523, 1010669, 1194427, 13138697]

約数ペア:

[(1, 13138697), (11, 1194427), (13, 1010669), (139, 94523), (143, 91879), (661, 19877), (1529, 8593), (1807, 7271)]