25513722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 60147360

約数和(自身を除く): 34633638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1019, 1391, 1926, 2038, 2782, 3057, 4173, 6114, 8346, 9171, 12519, 13247, 18342, 25038, 26494, 39741, 79482, 109033, 119223, 218066, 238446, 327099, 654198, 981297, 1417429, 1962594, 2834858, 4252287, 8504574, 12756861, 25513722]

約数ペア:

[(1, 25513722), (2, 12756861), (3, 8504574), (6, 4252287), (9, 2834858), (13, 1962594), (18, 1417429), (26, 981297), (39, 654198), (78, 327099), (107, 238446), (117, 218066), (214, 119223), (234, 109033), (321, 79482), (642, 39741), (963, 26494), (1019, 25038), (1391, 18342), (1926, 13247), (2038, 12519), (2782, 9171), (3057, 8346), (4173, 6114)]