17804500902721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3797}}^1\times {\mathrm{451439}}^1$

素因数の和:455313

約数の個数: 32

約数和(自身を含む): 20739428075520

約数和(自身を除く): 2934927172799

約数列:

[1, 13, 17, 47, 221, 611, 799, 3797, 10387, 49361, 64549, 178459, 451439, 839137, 2319967, 3033803, 5868707, 7674463, 21217633, 39439439, 99768019, 275829229, 360699761, 1714113883, 4689096893, 22283480479, 29139936011, 80563352501, 378819168143, 1047323582513, 1369576992517, 17804500902721]

約数ペア:

[(1, 17804500902721), (13, 1369576992517), (17, 1047323582513), (47, 378819168143), (221, 80563352501), (611, 29139936011), (799, 22283480479), (3797, 4689096893), (10387, 1714113883), (49361, 360699761), (64549, 275829229), (178459, 99768019), (451439, 39439439), (839137, 21217633), (2319967, 7674463), (3033803, 5868707)]