10240139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 12714240

約数和(自身を除く): 2474101

約数列:

[1, 7, 13, 91, 131, 859, 917, 1703, 6013, 11167, 11921, 78169, 112529, 787703, 1462877, 10240139]

約数ペア:

[(1, 10240139), (7, 1462877), (13, 787703), (91, 112529), (131, 78169), (859, 11921), (917, 11167), (1703, 6013)]