520067685423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1212278987}}^1$

素因数の和:1212279014

約数の個数: 16

約数和(自身を含む): 814651479936

約数和(自身を除く): 294583794513

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1212278987, 3636836961, 13335068857, 15759626831, 40005206571, 47278880493, 173355895141, 520067685423]

約数ペア:

[(1, 520067685423), (3, 173355895141), (11, 47278880493), (13, 40005206571), (33, 15759626831), (39, 13335068857), (143, 3636836961), (429, 1212278987)]