13749568

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 31894272

約数和(自身を除く): 18144704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 653, 658, 752, 1306, 1316, 1504, 2612, 2632, 3008, 4571, 5224, 5264, 9142, 10448, 10528, 18284, 20896, 21056, 30691, 36568, 41792, 61382, 73136, 122764, 146272, 214837, 245528, 292544, 429674, 491056, 859348, 982112, 1718696, 1964224, 3437392, 6874784, 13749568]

約数ペア:

[(1, 13749568), (2, 6874784), (4, 3437392), (7, 1964224), (8, 1718696), (14, 982112), (16, 859348), (28, 491056), (32, 429674), (47, 292544), (56, 245528), (64, 214837), (94, 146272), (112, 122764), (188, 73136), (224, 61382), (329, 41792), (376, 36568), (448, 30691), (653, 21056), (658, 20896), (752, 18284), (1306, 10528), (1316, 10448), (1504, 9142), (2612, 5264), (2632, 5224), (3008, 4571)]