254760714

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13474

約数の個数: 56

約数和(自身を含む): 617068452

約数和(自身を除く): 362307738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 13441, 18954, 26882, 40323, 80646, 120969, 174733, 241938, 349466, 362907, 524199, 725814, 1048398, 1088721, 1572597, 2177442, 3145194, 3266163, 4717791, 6532326, 9435582, 9798489, 14153373, 19596978, 28306746, 42460119, 84920238, 127380357, 254760714]

約数ペア:

[(1, 254760714), (2, 127380357), (3, 84920238), (6, 42460119), (9, 28306746), (13, 19596978), (18, 14153373), (26, 9798489), (27, 9435582), (39, 6532326), (54, 4717791), (78, 3266163), (81, 3145194), (117, 2177442), (162, 1572597), (234, 1088721), (243, 1048398), (351, 725814), (486, 524199), (702, 362907), (729, 349466), (1053, 241938), (1458, 174733), (2106, 120969), (3159, 80646), (6318, 40323), (9477, 26882), (13441, 18954)]