12694872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 33269760

約数和(自身を除く): 20574888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 151, 186, 226, 248, 302, 339, 372, 452, 453, 604, 678, 744, 904, 906, 1208, 1356, 1812, 2712, 3503, 3624, 4681, 7006, 9362, 10509, 14012, 14043, 17063, 18724, 21018, 28024, 28086, 34126, 37448, 42036, 51189, 56172, 68252, 84072, 102378, 112344, 136504, 204756, 409512, 528953, 1057906, 1586859, 2115812, 3173718, 4231624, 6347436, 12694872]

約数ペア:

[(1, 12694872), (2, 6347436), (3, 4231624), (4, 3173718), (6, 2115812), (8, 1586859), (12, 1057906), (24, 528953), (31, 409512), (62, 204756), (93, 136504), (113, 112344), (124, 102378), (151, 84072), (186, 68252), (226, 56172), (248, 51189), (302, 42036), (339, 37448), (372, 34126), (452, 28086), (453, 28024), (604, 21018), (678, 18724), (744, 17063), (904, 14043), (906, 14012), (1208, 10509), (1356, 9362), (1812, 7006), (2712, 4681), (3503, 3624)]