12901224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 37779840

約数和(自身を除く): 24878616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 1873, 2296, 3444, 3746, 5619, 6888, 7492, 11238, 13111, 14984, 22476, 26222, 39333, 44952, 52444, 76793, 78666, 104888, 153586, 157332, 230379, 307172, 314664, 460758, 537551, 614344, 921516, 1075102, 1612653, 1843032, 2150204, 3225306, 4300408, 6450612, 12901224]

約数ペア:

[(1, 12901224), (2, 6450612), (3, 4300408), (4, 3225306), (6, 2150204), (7, 1843032), (8, 1612653), (12, 1075102), (14, 921516), (21, 614344), (24, 537551), (28, 460758), (41, 314664), (42, 307172), (56, 230379), (82, 157332), (84, 153586), (123, 104888), (164, 78666), (168, 76793), (246, 52444), (287, 44952), (328, 39333), (492, 26222), (574, 22476), (861, 14984), (984, 13111), (1148, 11238), (1722, 7492), (1873, 6888), (2296, 5619), (3444, 3746)]