1520668084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{701}}^1\times {\mathrm{3209}}^1$

素因数の和:3940

約数の個数: 36

約数和(自身を含む): 2886631020

約数和(自身を除く): 1365962936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 701, 1402, 2804, 3209, 6418, 9113, 12836, 18226, 36452, 41717, 83434, 118469, 166868, 236938, 473876, 542321, 1084642, 2169284, 2249509, 4499018, 8998036, 29243617, 58487234, 116974468, 380167021, 760334042, 1520668084]

約数ペア:

[(1, 1520668084), (2, 760334042), (4, 380167021), (13, 116974468), (26, 58487234), (52, 29243617), (169, 8998036), (338, 4499018), (676, 2249509), (701, 2169284), (1402, 1084642), (2804, 542321), (3209, 473876), (6418, 236938), (9113, 166868), (12836, 118469), (18226, 83434), (36452, 41717)]