12664223

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 15327984

約数和(自身を除く): 2663761

約数列:

[1, 11, 13, 83, 97, 121, 143, 913, 1067, 1079, 1261, 1573, 8051, 10043, 11737, 11869, 13871, 88561, 104663, 130559, 152581, 974171, 1151293, 12664223]

約数ペア:

[(1, 12664223), (11, 1151293), (13, 974171), (83, 152581), (97, 130559), (121, 104663), (143, 88561), (913, 13871), (1067, 11869), (1079, 11737), (1261, 10043), (1573, 8051)]