13189553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 15193920

約数和(自身を除く): 2004367

約数列:

[1, 13, 19, 67, 247, 797, 871, 1273, 10361, 15143, 16549, 53399, 196859, 694187, 1014581, 13189553]

約数ペア:

[(1, 13189553), (13, 1014581), (19, 694187), (67, 196859), (247, 53399), (797, 16549), (871, 15143), (1273, 10361)]