11923964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 23365440

約数和(自身を除く): 11441476

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 569, 676, 806, 1138, 1612, 2276, 5239, 7397, 10478, 14794, 17639, 20956, 29588, 35278, 70556, 96161, 192322, 229307, 384644, 458614, 917228, 2980991, 5961982, 11923964]

約数ペア:

[(1, 11923964), (2, 5961982), (4, 2980991), (13, 917228), (26, 458614), (31, 384644), (52, 229307), (62, 192322), (124, 96161), (169, 70556), (338, 35278), (403, 29588), (569, 20956), (676, 17639), (806, 14794), (1138, 10478), (1612, 7397), (2276, 5239)]