11315564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 22596840

約数和(自身を除く): 11281276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 881, 988, 1762, 3211, 3524, 6422, 11453, 12844, 16739, 22906, 33478, 45812, 66956, 148889, 217607, 297778, 435214, 595556, 870428, 2828891, 5657782, 11315564]

約数ペア:

[(1, 11315564), (2, 5657782), (4, 2828891), (13, 870428), (19, 595556), (26, 435214), (38, 297778), (52, 217607), (76, 148889), (169, 66956), (247, 45812), (338, 33478), (494, 22906), (676, 16739), (881, 12844), (988, 11453), (1762, 6422), (3211, 3524)]