1330553242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{47381}}^1$

素因数の和:48141

約数の個数: 16

約数和(自身を含む): 2103760800

約数和(自身を除く): 773207558

約数列:

[1, 2, 19, 38, 739, 1478, 14041, 28082, 47381, 94762, 900239, 1800478, 35014559, 70029118, 665276621, 1330553242]

約数ペア:

[(1, 1330553242), (2, 665276621), (19, 70029118), (38, 35014559), (739, 1800478), (1478, 900239), (14041, 94762), (28082, 47381)]