5205213.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 27885312

約数和(自身を除く): 13651742

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1063, 1339, 2126, 2678, 5315, 6695, 10630, 13390, 13819, 27638, 69095, 109489, 138190, 218978, 547445, 1094890, 1423357, 2846714, 7116785, 14233570]

約数ペア:

[(1, 14233570), (2, 7116785), (5, 2846714), (10, 1423357), (13, 1094890), (26, 547445), (65, 218978), (103, 138190), (130, 109489), (206, 69095), (515, 27638), (1030, 13819), (1063, 13390), (1339, 10630), (2126, 6695), (2678, 5315)]