13778336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 31879008

約数和(自身を除く): 18100672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3011, 4576, 6022, 12044, 24088, 33121, 39143, 48176, 66242, 78286, 96352, 132484, 156572, 264968, 313144, 430573, 529936, 626288, 861146, 1059872, 1252576, 1722292, 3444584, 6889168, 13778336]

約数ペア:

[(1, 13778336), (2, 6889168), (4, 3444584), (8, 1722292), (11, 1252576), (13, 1059872), (16, 861146), (22, 626288), (26, 529936), (32, 430573), (44, 313144), (52, 264968), (88, 156572), (104, 132484), (143, 96352), (176, 78286), (208, 66242), (286, 48176), (352, 39143), (416, 33121), (572, 24088), (1144, 12044), (2288, 6022), (3011, 4576)]