13917050368

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39451}}^1$

素因数の和:39535

約数の個数: 80

約数和(自身を含む): 30511703376

約数和(自身を除く): 16594653008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 512, 689, 832, 848, 1378, 1664, 1696, 2756, 3328, 3392, 5512, 6656, 6784, 11024, 13568, 22048, 27136, 39451, 44096, 78902, 88192, 157804, 176384, 315608, 352768, 512863, 631216, 1025726, 1262432, 2051452, 2090903, 2524864, 4102904, 4181806, 5049728, 8205808, 8363612, 10099456, 16411616, 16727224, 20198912, 27181739, 32823232, 33454448, 54363478, 65646464, 66908896, 108726956, 131292928, 133817792, 217453912, 262585856, 267635584, 434907824, 535271168, 869815648, 1070542336, 1739631296, 3479262592, 6958525184, 13917050368]

約数ペア:

[(1, 13917050368), (2, 6958525184), (4, 3479262592), (8, 1739631296), (13, 1070542336), (16, 869815648), (26, 535271168), (32, 434907824), (52, 267635584), (53, 262585856), (64, 217453912), (104, 133817792), (106, 131292928), (128, 108726956), (208, 66908896), (212, 65646464), (256, 54363478), (416, 33454448), (424, 32823232), (512, 27181739), (689, 20198912), (832, 16727224), (848, 16411616), (1378, 10099456), (1664, 8363612), (1696, 8205808), (2756, 5049728), (3328, 4181806), (3392, 4102904), (5512, 2524864), (6656, 2090903), (6784, 2051452), (11024, 1262432), (13568, 1025726), (22048, 631216), (27136, 512863), (39451, 352768), (44096, 315608), (78902, 176384), (88192, 157804)]