131354639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 144399360

約数和(自身を除く): 13044721

約数列:

[1, 13, 67, 239, 631, 871, 3107, 8203, 16013, 42277, 150809, 208169, 549601, 1960517, 10104203, 131354639]

約数ペア:

[(1, 131354639), (13, 10104203), (67, 1960517), (239, 549601), (631, 208169), (871, 150809), (3107, 42277), (8203, 16013)]