9901756802

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269641}}^1$

素因数の和:269754

約数の個数: 32

約数和(自身を含む): 17654001024

約数和(自身を除く): 7752244222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 5246, 18361, 36722, 269641, 539282, 1887487, 3774974, 11594563, 16448101, 23189126, 32896202, 81161941, 115136707, 162323882, 230273414, 707268343, 1414536686, 4950878401, 9901756802]

約数ペア:

[(1, 9901756802), (2, 4950878401), (7, 1414536686), (14, 707268343), (43, 230273414), (61, 162323882), (86, 115136707), (122, 81161941), (301, 32896202), (427, 23189126), (602, 16448101), (854, 11594563), (2623, 3774974), (5246, 1887487), (18361, 539282), (36722, 269641)]