25164126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 60627840

約数和(自身を除く): 35463714

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, 3469, 3627, 6938, 7254, 10407, 20814, 31221, 45097, 62442, 90194, 107539, 135291, 215078, 270582, 322617, 405873, 645234, 811746, 967851, 1398007, 1935702, 2796014, 4194021, 8388042, 12582063, 25164126]

約数ペア:

[(1, 25164126), (2, 12582063), (3, 8388042), (6, 4194021), (9, 2796014), (13, 1935702), (18, 1398007), (26, 967851), (31, 811746), (39, 645234), (62, 405873), (78, 322617), (93, 270582), (117, 215078), (186, 135291), (234, 107539), (279, 90194), (403, 62442), (558, 45097), (806, 31221), (1209, 20814), (2418, 10407), (3469, 7254), (3627, 6938)]