26006013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 43243200

約数和(自身を除く): 17237187

約数列:

[1, 3, 9, 11, 33, 41, 43, 99, 123, 129, 149, 369, 387, 447, 451, 473, 1341, 1353, 1419, 1639, 1763, 4059, 4257, 4917, 5289, 6109, 6407, 14751, 15867, 18327, 19221, 19393, 54981, 57663, 58179, 67199, 70477, 174537, 201597, 211431, 262687, 604791, 634293, 788061, 2364183, 2889557, 8668671, 26006013]

約数ペア:

[(1, 26006013), (3, 8668671), (9, 2889557), (11, 2364183), (33, 788061), (41, 634293), (43, 604791), (99, 262687), (123, 211431), (129, 201597), (149, 174537), (369, 70477), (387, 67199), (447, 58179), (451, 57663), (473, 54981), (1341, 19393), (1353, 19221), (1419, 18327), (1639, 15867), (1763, 14751), (4059, 6407), (4257, 6109), (4917, 5289)]