82887077

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{130121}}^1$

素因数の和:130148

約数の個数: 12

約数和(自身を含む): 103837356

約数和(自身を除く): 20950279

約数列:

[1, 7, 13, 49, 91, 637, 130121, 910847, 1691573, 6375929, 11841011, 82887077]

約数ペア:

[(1, 82887077), (7, 11841011), (13, 6375929), (49, 1691573), (91, 910847), (637, 130121)]