12973450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 27926784

約数和(自身を除く): 14953334

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 367, 505, 707, 734, 1010, 1414, 1835, 2525, 2569, 3535, 3670, 5050, 5138, 7070, 9175, 12845, 17675, 18350, 25690, 35350, 37067, 64225, 74134, 128450, 185335, 259469, 370670, 518938, 926675, 1297345, 1853350, 2594690, 6486725, 12973450]

約数ペア:

[(1, 12973450), (2, 6486725), (5, 2594690), (7, 1853350), (10, 1297345), (14, 926675), (25, 518938), (35, 370670), (50, 259469), (70, 185335), (101, 128450), (175, 74134), (202, 64225), (350, 37067), (367, 35350), (505, 25690), (707, 18350), (734, 17675), (1010, 12845), (1414, 9175), (1835, 7070), (2525, 5138), (2569, 5050), (3535, 3670)]