12933550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5279}}^1$

素因数の和:5305

約数の個数: 36

約数和(自身を含む): 27989280

約数和(自身を除く): 15055730

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5279, 10558, 26395, 36953, 52790, 73906, 131975, 184765, 258671, 263950, 369530, 517342, 923825, 1293355, 1847650, 2586710, 6466775, 12933550]

約数ペア:

[(1, 12933550), (2, 6466775), (5, 2586710), (7, 1847650), (10, 1293355), (14, 923825), (25, 517342), (35, 369530), (49, 263950), (50, 258671), (70, 184765), (98, 131975), (175, 73906), (245, 52790), (350, 36953), (490, 26395), (1225, 10558), (2450, 5279)]