122906953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5591}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 140918400

約数和(自身を除く): 18011447

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 5591, 21983, 72683, 106229, 497599, 1380977, 6468787, 9454381, 122906953]

約数ペア:

[(1, 122906953), (13, 9454381), (19, 6468787), (89, 1380977), (247, 497599), (1157, 106229), (1691, 72683), (5591, 21983)]