1387512374

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1\times {\mathrm{5381}}^1$

素因数の和:6175

約数の個数: 16

約数和(自身を含む): 2094459120

約数和(自身を除く): 706946746

約数列:

[1, 2, 229, 458, 563, 1126, 5381, 10762, 128927, 257854, 1232249, 2464498, 3029503, 6059006, 693756187, 1387512374]

約数ペア:

[(1, 1387512374), (2, 693756187), (229, 6059006), (458, 3029503), (563, 2464498), (1126, 1232249), (5381, 257854), (10762, 128927)]