13718224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 28951272

約数和(自身を除く): 15233048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 653, 808, 1306, 1313, 1616, 2612, 2626, 5224, 5252, 8489, 10448, 10504, 16978, 21008, 33956, 65953, 67912, 131906, 135824, 263812, 527624, 857389, 1055248, 1714778, 3429556, 6859112, 13718224]

約数ペア:

[(1, 13718224), (2, 6859112), (4, 3429556), (8, 1714778), (13, 1055248), (16, 857389), (26, 527624), (52, 263812), (101, 135824), (104, 131906), (202, 67912), (208, 65953), (404, 33956), (653, 21008), (808, 16978), (1306, 10504), (1313, 10448), (1616, 8489), (2612, 5252), (2626, 5224)]