26015847

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 42453600

約数和(自身を除く): 16437753

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 121, 143, 149, 363, 407, 429, 447, 481, 1221, 1443, 1573, 1639, 1937, 4477, 4719, 4917, 5291, 5513, 5811, 13431, 15873, 16539, 18029, 21307, 54087, 58201, 60643, 63921, 71669, 174603, 181929, 215007, 234377, 667073, 703131, 788359, 2001219, 2365077, 8671949, 26015847]

約数ペア:

[(1, 26015847), (3, 8671949), (11, 2365077), (13, 2001219), (33, 788359), (37, 703131), (39, 667073), (111, 234377), (121, 215007), (143, 181929), (149, 174603), (363, 71669), (407, 63921), (429, 60643), (447, 58201), (481, 54087), (1221, 21307), (1443, 18029), (1573, 16539), (1639, 15873), (1937, 13431), (4477, 5811), (4719, 5513), (4917, 5291)]