12509976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 33073920

約数和(自身を除く): 20563944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 173, 184, 262, 276, 346, 393, 519, 524, 552, 692, 786, 1038, 1048, 1384, 1572, 2076, 3013, 3144, 3979, 4152, 6026, 7958, 9039, 11937, 12052, 15916, 18078, 22663, 23874, 24104, 31832, 36156, 45326, 47748, 67989, 72312, 90652, 95496, 135978, 181304, 271956, 521249, 543912, 1042498, 1563747, 2084996, 3127494, 4169992, 6254988, 12509976]

約数ペア:

[(1, 12509976), (2, 6254988), (3, 4169992), (4, 3127494), (6, 2084996), (8, 1563747), (12, 1042498), (23, 543912), (24, 521249), (46, 271956), (69, 181304), (92, 135978), (131, 95496), (138, 90652), (173, 72312), (184, 67989), (262, 47748), (276, 45326), (346, 36156), (393, 31832), (519, 24104), (524, 23874), (552, 22663), (692, 18078), (786, 15916), (1038, 12052), (1048, 11937), (1384, 9039), (1572, 7958), (2076, 6026), (3013, 4152), (3144, 3979)]