12946488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 20922312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 59, 82, 118, 123, 164, 177, 223, 236, 246, 328, 354, 446, 472, 492, 669, 708, 892, 984, 1338, 1416, 1784, 2419, 2676, 4838, 5352, 7257, 9143, 9676, 13157, 14514, 18286, 19352, 26314, 27429, 29028, 36572, 39471, 52628, 54858, 58056, 73144, 78942, 105256, 109716, 157884, 219432, 315768, 539437, 1078874, 1618311, 2157748, 3236622, 4315496, 6473244, 12946488]

約数ペア:

[(1, 12946488), (2, 6473244), (3, 4315496), (4, 3236622), (6, 2157748), (8, 1618311), (12, 1078874), (24, 539437), (41, 315768), (59, 219432), (82, 157884), (118, 109716), (123, 105256), (164, 78942), (177, 73144), (223, 58056), (236, 54858), (246, 52628), (328, 39471), (354, 36572), (446, 29028), (472, 27429), (492, 26314), (669, 19352), (708, 18286), (892, 14514), (984, 13157), (1338, 9676), (1416, 9143), (1784, 7257), (2419, 5352), (2676, 4838)]