129530534

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 229532160

約数和(自身を除く): 100001626

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 301, 602, 721, 1442, 2089, 4178, 4429, 8858, 14623, 29246, 31003, 62006, 89827, 179654, 215167, 430334, 628789, 1257578, 1506169, 3012338, 9252181, 18504362, 64765267, 129530534]

約数ペア:

[(1, 129530534), (2, 64765267), (7, 18504362), (14, 9252181), (43, 3012338), (86, 1506169), (103, 1257578), (206, 628789), (301, 430334), (602, 215167), (721, 179654), (1442, 89827), (2089, 62006), (4178, 31003), (4429, 29246), (8858, 14623)]