807071068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{4463}}^1$

素因数の和:5373

約数の個数: 24

約数和(自身を含む): 1441032768

約数和(自身を除く): 633961700

約数列:

[1, 2, 4, 53, 106, 212, 853, 1706, 3412, 4463, 8926, 17852, 45209, 90418, 180836, 236539, 473078, 946156, 3806939, 7613878, 15227756, 201767767, 403535534, 807071068]

約数ペア:

[(1, 807071068), (2, 403535534), (4, 201767767), (53, 15227756), (106, 7613878), (212, 3806939), (853, 946156), (1706, 473078), (3412, 236539), (4463, 180836), (8926, 90418), (17852, 45209)]