6861151921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1\times {\mathrm{2011}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 7812901824

約数和(自身を除く): 951749903

約数列:

[1, 13, 19, 247, 361, 727, 2011, 4693, 9451, 13813, 26143, 38209, 179569, 262447, 496717, 725971, 1461997, 3411811, 9437623, 19005961, 27777943, 361113259, 527780917, 6861151921]

約数ペア:

[(1, 6861151921), (13, 527780917), (19, 361113259), (247, 27777943), (361, 19005961), (727, 9437623), (2011, 3411811), (4693, 1461997), (9451, 725971), (13813, 496717), (26143, 262447), (38209, 179569)]