8045778026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{5563}}^1$

素因数の和:5991

約数の個数: 48

約数和(自身を含む): 14295696480

約数和(自身を除く): 6249918454

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 389, 778, 1859, 3718, 4279, 5057, 5563, 8558, 10114, 11126, 55627, 61193, 65741, 72319, 111254, 122386, 131482, 144638, 723151, 795509, 940147, 1446302, 1591018, 1880294, 2164007, 4328014, 10341617, 20683234, 23804077, 28132091, 47608154, 56264182, 309453001, 365717183, 618906002, 731434366, 4022889013, 8045778026]

約数ペア:

[(1, 8045778026), (2, 4022889013), (11, 731434366), (13, 618906002), (22, 365717183), (26, 309453001), (143, 56264182), (169, 47608154), (286, 28132091), (338, 23804077), (389, 20683234), (778, 10341617), (1859, 4328014), (3718, 2164007), (4279, 1880294), (5057, 1591018), (5563, 1446302), (8558, 940147), (10114, 795509), (11126, 723151), (55627, 144638), (61193, 131482), (65741, 122386), (72319, 111254)]