13518791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 17273088

約数和(自身を除く): 3754297

約数列:

[1, 11, 13, 17, 67, 83, 143, 187, 221, 737, 871, 913, 1079, 1139, 1411, 2431, 5561, 9581, 11869, 12529, 14807, 15521, 18343, 61171, 72293, 94537, 162877, 201773, 795223, 1039907, 1228981, 13518791]

約数ペア:

[(1, 13518791), (11, 1228981), (13, 1039907), (17, 795223), (67, 201773), (83, 162877), (143, 94537), (187, 72293), (221, 61171), (737, 18343), (871, 15521), (913, 14807), (1079, 12529), (1139, 11869), (1411, 9581), (2431, 5561)]