83749510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{644227}}^1$

素因数の和:644247

約数の個数: 16

約数和(自身を含む): 162345456

約数和(自身を除く): 78595946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 644227, 1288454, 3221135, 6442270, 8374951, 16749902, 41874755, 83749510]

約数ペア:

[(1, 83749510), (2, 41874755), (5, 16749902), (10, 8374951), (13, 6442270), (26, 3221135), (65, 1288454), (130, 644227)]