127319020388

素因数分解:

$2^2\times 7^1\times {\mathrm{3541}}^1\times {\mathrm{1284131}}^1$

素因数の和:1287683

約数の個数: 24

約数和(自身を含む): 254710150464

約数和(自身を除く): 127391130076

約数列:

[1, 2, 4, 7, 14, 28, 3541, 7082, 14164, 24787, 49574, 99148, 1284131, 2568262, 5136524, 8988917, 17977834, 35955668, 4547107871, 9094215742, 18188431484, 31829755097, 63659510194, 127319020388]

約数ペア:

[(1, 127319020388), (2, 63659510194), (4, 31829755097), (7, 18188431484), (14, 9094215742), (28, 4547107871), (3541, 35955668), (7082, 17977834), (14164, 8988917), (24787, 5136524), (49574, 2568262), (99148, 1284131)]