8058388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 15680000

約数和(自身を除く): 7621612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 4999, 9998, 19996, 64987, 129974, 154969, 259948, 309938, 619876, 2014597, 4029194, 8058388]

約数ペア:

[(1, 8058388), (2, 4029194), (4, 2014597), (13, 619876), (26, 309938), (31, 259948), (52, 154969), (62, 129974), (124, 64987), (403, 19996), (806, 9998), (1612, 4999)]