268794938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{4139}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 424764000

約数和(自身を除く): 155969062

約数列:

[1, 2, 19, 38, 1709, 3418, 4139, 8278, 32471, 64942, 78641, 157282, 7073551, 14147102, 134397469, 268794938]

約数ペア:

[(1, 268794938), (2, 134397469), (19, 14147102), (38, 7073551), (1709, 157282), (3418, 78641), (4139, 64942), (8278, 32471)]