129331120874

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{1109}}^1\times {\mathrm{111491}}^1$

素因数の和:113125

約数の個数: 16

約数和(自身を含む): 194544620640

約数和(自身を除く): 65213499766

約数列:

[1, 2, 523, 1046, 1109, 2218, 111491, 222982, 580007, 1160014, 58309793, 116619586, 123643519, 247287038, 64665560437, 129331120874]

約数ペア:

[(1, 129331120874), (2, 64665560437), (523, 247287038), (1046, 123643519), (1109, 116619586), (2218, 58309793), (111491, 1160014), (222982, 580007)]