10519912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 11615768

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 251, 338, 403, 502, 676, 806, 1004, 1352, 1612, 2008, 3224, 3263, 5239, 6526, 7781, 10478, 13052, 15562, 20956, 26104, 31124, 41912, 42419, 62248, 84838, 101153, 169676, 202306, 339352, 404612, 809224, 1314989, 2629978, 5259956, 10519912]

約数ペア:

[(1, 10519912), (2, 5259956), (4, 2629978), (8, 1314989), (13, 809224), (26, 404612), (31, 339352), (52, 202306), (62, 169676), (104, 101153), (124, 84838), (169, 62248), (248, 42419), (251, 41912), (338, 31124), (403, 26104), (502, 20956), (676, 15562), (806, 13052), (1004, 10478), (1352, 7781), (1612, 6526), (2008, 5239), (3224, 3263)]