202389109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 222772032

約数和(自身を除く): 20382923

約数列:

[1, 13, 83, 107, 1079, 1391, 1753, 8881, 22789, 115453, 145499, 187571, 1891487, 2438423, 15568393, 202389109]

約数ペア:

[(1, 202389109), (13, 15568393), (83, 2438423), (107, 1891487), (1079, 187571), (1391, 145499), (1753, 115453), (8881, 22789)]