26321542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 47037312

約数和(自身を除く): 20715770

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 113, 221, 226, 289, 403, 442, 527, 578, 806, 1054, 1469, 1921, 2938, 3503, 3757, 3842, 6851, 7006, 7514, 8959, 13702, 17918, 24973, 32657, 45539, 49946, 59551, 65314, 91078, 116467, 119102, 232934, 424541, 774163, 849082, 1012367, 1548326, 2024734, 13160771, 26321542]

約数ペア:

[(1, 26321542), (2, 13160771), (13, 2024734), (17, 1548326), (26, 1012367), (31, 849082), (34, 774163), (62, 424541), (113, 232934), (221, 119102), (226, 116467), (289, 91078), (403, 65314), (442, 59551), (527, 49946), (578, 45539), (806, 32657), (1054, 24973), (1469, 17918), (1921, 13702), (2938, 8959), (3503, 7514), (3757, 7006), (3842, 6851)]