5259956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 10329984

約数和(自身を除く): 5070028

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 251, 338, 403, 502, 676, 806, 1004, 1612, 3263, 5239, 6526, 7781, 10478, 13052, 15562, 20956, 31124, 42419, 84838, 101153, 169676, 202306, 404612, 1314989, 2629978, 5259956]

約数ペア:

[(1, 5259956), (2, 2629978), (4, 1314989), (13, 404612), (26, 202306), (31, 169676), (52, 101153), (62, 84838), (124, 42419), (169, 31124), (251, 20956), (338, 15562), (403, 13052), (502, 10478), (676, 7781), (806, 6526), (1004, 5239), (1612, 3263)]