12339454

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 19708920

約数和(自身を除く): 7369466

約数列:

[1, 2, 23, 46, 107, 109, 214, 218, 529, 1058, 2461, 2507, 4922, 5014, 11663, 23326, 56603, 57661, 113206, 115322, 268249, 536498, 6169727, 12339454]

約数ペア:

[(1, 12339454), (2, 6169727), (23, 536498), (46, 268249), (107, 115322), (109, 113206), (214, 57661), (218, 56603), (529, 23326), (1058, 11663), (2461, 5014), (2507, 4922)]