1244555147834

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1\times {\mathrm{5062913}}^1$

素因数の和:5064385

約数の個数: 16

約数和(自身を含む): 1889175729960

約数和(自身を除く): 644620582126

約数列:

[1, 2, 89, 178, 1381, 2762, 122909, 245818, 5062913, 10125826, 450599257, 901198514, 6991882853, 13983765706, 622277573917, 1244555147834]

約数ペア:

[(1, 1244555147834), (2, 622277573917), (89, 13983765706), (178, 6991882853), (1381, 901198514), (2762, 450599257), (122909, 10125826), (245818, 5062913)]