388600532

素因数分解:

$2^2\times {\mathrm{1447}}^1\times {\mathrm{67139}}^1$

素因数の和:68590

約数の個数: 12

約数和(自身を含む): 680531040

約数和(自身を除く): 291930508

約数列:

[1, 2, 4, 1447, 2894, 5788, 67139, 134278, 268556, 97150133, 194300266, 388600532]

約数ペア:

[(1, 388600532), (2, 194300266), (4, 97150133), (1447, 268556), (2894, 134278), (5788, 67139)]