260919126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35969}}^1$

素因数の和:36021

約数の個数: 48

約数和(自身を含む): 628467840

約数和(自身を除く): 367548714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 35969, 71938, 107907, 215814, 323721, 467597, 647442, 935194, 1115039, 1402791, 2230078, 2805582, 3345117, 4208373, 6690234, 8416746, 10035351, 14495507, 20070702, 28991014, 43486521, 86973042, 130459563, 260919126]

約数ペア:

[(1, 260919126), (2, 130459563), (3, 86973042), (6, 43486521), (9, 28991014), (13, 20070702), (18, 14495507), (26, 10035351), (31, 8416746), (39, 6690234), (62, 4208373), (78, 3345117), (93, 2805582), (117, 2230078), (186, 1402791), (234, 1115039), (279, 935194), (403, 647442), (558, 467597), (806, 323721), (1209, 215814), (2418, 107907), (3627, 71938), (7254, 35969)]