828045368

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{520129}}^1$

素因数の和:520334

約数の個数: 16

約数和(自身を含む): 1560390000

約数和(自身を除く): 732344632

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 520129, 1040258, 2080516, 4161032, 103505671, 207011342, 414022684, 828045368]

約数ペア:

[(1, 828045368), (2, 414022684), (4, 207011342), (8, 103505671), (199, 4161032), (398, 2080516), (796, 1040258), (1592, 520129)]