26503347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 40965120

約数和(自身を除く): 14461773

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 761, 893, 1833, 2283, 2679, 9893, 11609, 14459, 29679, 34827, 35767, 43377, 107301, 187967, 464971, 563901, 679573, 1394913, 2038719, 8834449, 26503347]

約数ペア:

[(1, 26503347), (3, 8834449), (13, 2038719), (19, 1394913), (39, 679573), (47, 563901), (57, 464971), (141, 187967), (247, 107301), (611, 43377), (741, 35767), (761, 34827), (893, 29679), (1833, 14459), (2283, 11609), (2679, 9893)]