12984566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 23872320

約数和(自身を除く): 10887754

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 613, 623, 1226, 1246, 1513, 3026, 4291, 8582, 10421, 10591, 20842, 21182, 54557, 72947, 109114, 145894, 381899, 763798, 927469, 1854938, 6492283, 12984566]

約数ペア:

[(1, 12984566), (2, 6492283), (7, 1854938), (14, 927469), (17, 763798), (34, 381899), (89, 145894), (119, 109114), (178, 72947), (238, 54557), (613, 21182), (623, 20842), (1226, 10591), (1246, 10421), (1513, 8582), (3026, 4291)]