11307452

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 21981960

約数和(自身を除く): 10674508

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 389, 559, 676, 778, 1118, 1556, 2236, 5057, 7267, 10114, 14534, 16727, 20228, 29068, 33454, 65741, 66908, 131482, 217451, 262964, 434902, 869804, 2826863, 5653726, 11307452]

約数ペア:

[(1, 11307452), (2, 5653726), (4, 2826863), (13, 869804), (26, 434902), (43, 262964), (52, 217451), (86, 131482), (169, 66908), (172, 65741), (338, 33454), (389, 29068), (559, 20228), (676, 16727), (778, 14534), (1118, 10114), (1556, 7267), (2236, 5057)]