13678537

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 15212160

約数和(自身を除く): 1533623

約数列:

[1, 19, 23, 113, 277, 437, 2147, 2599, 5263, 6371, 31301, 49381, 121049, 594719, 719923, 13678537]

約数ペア:

[(1, 13678537), (19, 719923), (23, 594719), (113, 121049), (277, 49381), (437, 31301), (2147, 6371), (2599, 5263)]