78316826

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{5479}}^1$

素因数の和:6509

約数の個数: 16

約数和(自身を含む): 134413440

約数和(自身を除く): 56096614

約数列:

[1, 2, 7, 14, 1021, 2042, 5479, 7147, 10958, 14294, 38353, 76706, 5594059, 11188118, 39158413, 78316826]

約数ペア:

[(1, 78316826), (2, 39158413), (7, 11188118), (14, 5594059), (1021, 76706), (2042, 38353), (5479, 14294), (7147, 10958)]