12788476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 22997520

約数和(自身を除く): 10209044

約数列:

[1, 2, 4, 53, 106, 179, 212, 337, 358, 674, 716, 1348, 9487, 17861, 18974, 35722, 37948, 60323, 71444, 120646, 241292, 3197119, 6394238, 12788476]

約数ペア:

[(1, 12788476), (2, 6394238), (4, 3197119), (53, 241292), (106, 120646), (179, 71444), (212, 60323), (337, 37948), (358, 35722), (674, 18974), (716, 17861), (1348, 9487)]