1761481657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{3823}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 2013167744

約数和(自身を除く): 251686087

約数列:

[1, 13, 23, 67, 299, 529, 871, 1541, 3823, 6877, 20033, 35443, 49699, 87929, 256141, 460759, 1143077, 2022367, 3329833, 5891243, 26290771, 76586159, 135498589, 1761481657]

約数ペア:

[(1, 1761481657), (13, 135498589), (23, 76586159), (67, 26290771), (299, 5891243), (529, 3329833), (871, 2022367), (1541, 1143077), (3823, 460759), (6877, 256141), (20033, 87929), (35443, 49699)]