1786778649942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{189317509}}^1$

素因数の和:189317549

約数の個数: 48

約数和(自身を含む): 4230110443440

約数和(自身を除く): 2443331793498

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 189317509, 378635018, 567952527, 1135905054, 2082492599, 2461127617, 4164985198, 4922255234, 6247477797, 7383382851, 12494955594, 14766765702, 22907418589, 27072403787, 45814837178, 54144807574, 68722255767, 81217211361, 137444511534, 162434422722, 297796441657, 595592883314, 893389324971, 1786778649942]

約数ペア:

[(1, 1786778649942), (2, 893389324971), (3, 595592883314), (6, 297796441657), (11, 162434422722), (13, 137444511534), (22, 81217211361), (26, 68722255767), (33, 54144807574), (39, 45814837178), (66, 27072403787), (78, 22907418589), (121, 14766765702), (143, 12494955594), (242, 7383382851), (286, 6247477797), (363, 4922255234), (429, 4164985198), (726, 2461127617), (858, 2082492599), (1573, 1135905054), (3146, 567952527), (4719, 378635018), (9438, 189317509)]