13579314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 32507904

約数和(自身を除く): 18928590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 73, 86, 103, 129, 146, 206, 219, 258, 301, 309, 438, 511, 602, 618, 721, 903, 1022, 1442, 1533, 1806, 2163, 3066, 3139, 4326, 4429, 6278, 7519, 8858, 9417, 13287, 15038, 18834, 21973, 22557, 26574, 31003, 43946, 45114, 52633, 62006, 65919, 93009, 105266, 131838, 157899, 186018, 315798, 323317, 646634, 969951, 1939902, 2263219, 4526438, 6789657, 13579314]

約数ペア:

[(1, 13579314), (2, 6789657), (3, 4526438), (6, 2263219), (7, 1939902), (14, 969951), (21, 646634), (42, 323317), (43, 315798), (73, 186018), (86, 157899), (103, 131838), (129, 105266), (146, 93009), (206, 65919), (219, 62006), (258, 52633), (301, 45114), (309, 43946), (438, 31003), (511, 26574), (602, 22557), (618, 21973), (721, 18834), (903, 15038), (1022, 13287), (1442, 9417), (1533, 8858), (1806, 7519), (2163, 6278), (3066, 4429), (3139, 4326)]