539818130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1255391}}^1$

素因数の和:1255441

約数の個数: 16

約数和(自身を含む): 994270464

約数和(自身を除く): 454452334

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1255391, 2510782, 6276955, 12553910, 53981813, 107963626, 269909065, 539818130]

約数ペア:

[(1, 539818130), (2, 269909065), (5, 107963626), (10, 53981813), (43, 12553910), (86, 6276955), (215, 2510782), (430, 1255391)]