201504836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{125003}}^1$

素因数の和:125051

約数の個数: 24

約数和(自身を含む): 392012544

約数和(自身を除く): 190507708

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 125003, 250006, 500012, 1625039, 3250078, 3875093, 6500156, 7750186, 15500372, 50376209, 100752418, 201504836]

約数ペア:

[(1, 201504836), (2, 100752418), (4, 50376209), (13, 15500372), (26, 7750186), (31, 6500156), (52, 3875093), (62, 3250078), (124, 1625039), (403, 500012), (806, 250006), (1612, 125003)]