19550414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32693}}^1$

素因数の和:32731

約数の個数: 16

約数和(自身を含む): 32955552

約数和(自身を除く): 13405138

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 32693, 65386, 425009, 751939, 850018, 1503878, 9775207, 19550414]

約数ペア:

[(1, 19550414), (2, 9775207), (13, 1503878), (23, 850018), (26, 751939), (46, 425009), (299, 65386), (598, 32693)]