26520494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 53758080

約数和(自身を除く): 27237586

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1019, 1183, 1859, 2002, 2038, 2366, 3718, 7133, 11209, 13013, 13247, 14266, 22418, 26026, 26494, 78463, 92729, 145717, 156926, 172211, 185458, 291434, 344422, 1020019, 1205477, 1894321, 2040038, 2410954, 3788642, 13260247, 26520494]

約数ペア:

[(1, 26520494), (2, 13260247), (7, 3788642), (11, 2410954), (13, 2040038), (14, 1894321), (22, 1205477), (26, 1020019), (77, 344422), (91, 291434), (143, 185458), (154, 172211), (169, 156926), (182, 145717), (286, 92729), (338, 78463), (1001, 26494), (1019, 26026), (1183, 22418), (1859, 14266), (2002, 13247), (2038, 13013), (2366, 11209), (3718, 7133)]