26592657

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 44974080

約数和(自身を除く): 18381423

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 127, 169, 177, 273, 381, 413, 507, 767, 889, 1183, 1239, 1651, 2301, 2667, 3549, 4953, 5369, 7493, 9971, 11557, 16107, 21463, 22479, 29913, 34671, 52451, 64389, 69797, 97409, 150241, 157353, 209391, 292227, 450723, 681863, 1266317, 2045589, 3798951, 8864219, 26592657]

約数ペア:

[(1, 26592657), (3, 8864219), (7, 3798951), (13, 2045589), (21, 1266317), (39, 681863), (59, 450723), (91, 292227), (127, 209391), (169, 157353), (177, 150241), (273, 97409), (381, 69797), (413, 64389), (507, 52451), (767, 34671), (889, 29913), (1183, 22479), (1239, 21463), (1651, 16107), (2301, 11557), (2667, 9971), (3549, 7493), (4953, 5369)]