127932476

素因数分解:

$2^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{2861}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 256114656

約数和(自身を除く): 128182180

約数列:

[1, 2, 4, 7, 14, 28, 1597, 2861, 3194, 5722, 6388, 11179, 11444, 20027, 22358, 40054, 44716, 80108, 4569017, 9138034, 18276068, 31983119, 63966238, 127932476]

約数ペア:

[(1, 127932476), (2, 63966238), (4, 31983119), (7, 18276068), (14, 9138034), (28, 4569017), (1597, 80108), (2861, 44716), (3194, 40054), (5722, 22358), (6388, 20027), (11179, 11444)]