13840595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 17623872

約数和(自身を除く): 3783277

約数列:

[1, 5, 23, 61, 115, 305, 1403, 1973, 7015, 9865, 45379, 120353, 226895, 601765, 2768119, 13840595]

約数ペア:

[(1, 13840595), (5, 2768119), (23, 601765), (61, 226895), (115, 120353), (305, 45379), (1403, 9865), (1973, 7015)]