20131555873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{93047}}^1$

素因数の和:93177

約数の個数: 32

約数和(自身を含む): 25323943680

約数和(自身を除く): 5192387807

約数列:

[1, 11, 13, 17, 89, 143, 187, 221, 979, 1157, 1513, 2431, 12727, 16643, 19669, 93047, 216359, 1023517, 1209611, 1581799, 8281183, 13305721, 17399789, 20563387, 91093013, 107655379, 140780111, 226197257, 1184209169, 1548581221, 1830141443, 20131555873]

約数ペア:

[(1, 20131555873), (11, 1830141443), (13, 1548581221), (17, 1184209169), (89, 226197257), (143, 140780111), (187, 107655379), (221, 91093013), (979, 20563387), (1157, 17399789), (1513, 13305721), (2431, 8281183), (12727, 1581799), (16643, 1209611), (19669, 1023517), (93047, 216359)]