126813878

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 191808000

約数和(自身を除く): 64994122

約数列:

[1, 2, 239, 359, 478, 718, 739, 1478, 85801, 171602, 176621, 265301, 353242, 530602, 63406939, 126813878]

約数ペア:

[(1, 126813878), (2, 63406939), (239, 530602), (359, 353242), (478, 265301), (718, 176621), (739, 171602), (1478, 85801)]