200686330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543741}}^1$

素因数の和:1543761

約数の個数: 16

約数和(自身を含む): 389022984

約数和(自身を除く): 188336654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1543741, 3087482, 7718705, 15437410, 20068633, 40137266, 100343165, 200686330]

約数ペア:

[(1, 200686330), (2, 100343165), (5, 40137266), (10, 20068633), (13, 15437410), (26, 7718705), (65, 3087482), (130, 1543741)]