1027442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 1700160

約数和(自身を除く): 672718

約数列:

[1, 2, 13, 26, 43, 86, 559, 919, 1118, 1838, 11947, 23894, 39517, 79034, 513721, 1027442]

約数ペア:

[(1, 1027442), (2, 513721), (13, 79034), (26, 39517), (43, 23894), (86, 11947), (559, 1838), (919, 1118)]