1231434852452

素因数分解:

$2^2\times 7^1\times {\mathrm{17729}}^1\times {\mathrm{2480671}}^1$

素因数の和:2498411

約数の個数: 24

約数和(自身を含む): 2463009615360

約数和(自身を除く): 1231574762908

約数列:

[1, 2, 4, 7, 14, 28, 17729, 35458, 70916, 124103, 248206, 496412, 2480671, 4961342, 9922684, 17364697, 34729394, 69458788, 43979816159, 87959632318, 175919264636, 307858713113, 615717426226, 1231434852452]

約数ペア:

[(1, 1231434852452), (2, 615717426226), (4, 307858713113), (7, 175919264636), (14, 87959632318), (28, 43979816159), (17729, 69458788), (35458, 34729394), (70916, 17364697), (124103, 9922684), (248206, 4961342), (496412, 2480671)]