1279367026

素因数分解:

$2^1\times 7^1\times {\mathrm{19853}}^1\times {\mathrm{4603}}^1$

素因数の和:24465

約数の個数: 16

約数和(自身を含む): 2193787584

約数和(自身を除く): 914420558

約数列:

[1, 2, 7, 14, 4603, 9206, 19853, 32221, 39706, 64442, 138971, 277942, 91383359, 182766718, 639683513, 1279367026]

約数ペア:

[(1, 1279367026), (2, 639683513), (7, 182766718), (14, 91383359), (4603, 277942), (9206, 138971), (19853, 64442), (32221, 39706)]