12530484

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 32737600

約数和(自身を除く): 20207116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 739, 942, 1413, 1478, 1884, 2217, 2826, 2956, 4239, 4434, 5652, 6651, 8478, 8868, 13302, 16956, 19953, 26604, 39906, 79812, 116023, 232046, 348069, 464092, 696138, 1044207, 1392276, 2088414, 3132621, 4176828, 6265242, 12530484]

約数ペア:

[(1, 12530484), (2, 6265242), (3, 4176828), (4, 3132621), (6, 2088414), (9, 1392276), (12, 1044207), (18, 696138), (27, 464092), (36, 348069), (54, 232046), (108, 116023), (157, 79812), (314, 39906), (471, 26604), (628, 19953), (739, 16956), (942, 13302), (1413, 8868), (1478, 8478), (1884, 6651), (2217, 5652), (2826, 4434), (2956, 4239)]