16633630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127951}}^1$

素因数の和:127971

約数の個数: 16

約数和(自身を含む): 32243904

約数和(自身を除く): 15610274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 127951, 255902, 639755, 1279510, 1663363, 3326726, 8316815, 16633630]

約数ペア:

[(1, 16633630), (2, 8316815), (5, 3326726), (10, 1663363), (13, 1279510), (26, 639755), (65, 255902), (130, 127951)]