138519007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 153990144

約数和(自身を除く): 15471137

約数列:

[1, 11, 97, 131, 991, 1067, 1441, 10901, 12707, 96127, 129821, 139777, 1057397, 1428031, 12592637, 138519007]

約数ペア:

[(1, 138519007), (11, 12592637), (97, 1428031), (131, 1057397), (991, 139777), (1067, 129821), (1441, 96127), (10901, 12707)]