26645476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 29661404

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1259, 1628, 1924, 2518, 5036, 5291, 10582, 13849, 16367, 21164, 27698, 32734, 46583, 55396, 65468, 93166, 180037, 186332, 360074, 512413, 605579, 720148, 1024826, 1211158, 2049652, 2422316, 6661369, 13322738, 26645476]

約数ペア:

[(1, 26645476), (2, 13322738), (4, 6661369), (11, 2422316), (13, 2049652), (22, 1211158), (26, 1024826), (37, 720148), (44, 605579), (52, 512413), (74, 360074), (143, 186332), (148, 180037), (286, 93166), (407, 65468), (481, 55396), (572, 46583), (814, 32734), (962, 27698), (1259, 21164), (1628, 16367), (1924, 13849), (2518, 10582), (5036, 5291)]