12250070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 13151530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1259, 1390, 1946, 2518, 4865, 6295, 8813, 9730, 12590, 17626, 44065, 88130, 175001, 350002, 875005, 1225007, 1750010, 2450014, 6125035, 12250070]

約数ペア:

[(1, 12250070), (2, 6125035), (5, 2450014), (7, 1750010), (10, 1225007), (14, 875005), (35, 350002), (70, 175001), (139, 88130), (278, 44065), (695, 17626), (973, 12590), (1259, 9730), (1390, 8813), (1946, 6295), (2518, 4865)]