1130403778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2604617}}^1$

素因数の和:2604657

約数の個数: 16

約数和(自身を含む): 2000346624

約数和(自身を除く): 869942846

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2604617, 5209234, 18232319, 36464638, 80743127, 161486254, 565201889, 1130403778]

約数ペア:

[(1, 1130403778), (2, 565201889), (7, 161486254), (14, 80743127), (31, 36464638), (62, 18232319), (217, 5209234), (434, 2604617)]