13888368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 80

約数和(自身を含む): 42948640

約数和(自身を除く): 29060272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2473, 2808, 4946, 5616, 7419, 9892, 14838, 19784, 22257, 29676, 32149, 39568, 44514, 59352, 64298, 66771, 89028, 96447, 118704, 128596, 133542, 178056, 192894, 257192, 267084, 289341, 356112, 385788, 514384, 534168, 578682, 771576, 868023, 1068336, 1157364, 1543152, 1736046, 2314728, 3472092, 4629456, 6944184, 13888368]

約数ペア:

[(1, 13888368), (2, 6944184), (3, 4629456), (4, 3472092), (6, 2314728), (8, 1736046), (9, 1543152), (12, 1157364), (13, 1068336), (16, 868023), (18, 771576), (24, 578682), (26, 534168), (27, 514384), (36, 385788), (39, 356112), (48, 289341), (52, 267084), (54, 257192), (72, 192894), (78, 178056), (104, 133542), (108, 128596), (117, 118704), (144, 96447), (156, 89028), (208, 66771), (216, 64298), (234, 59352), (312, 44514), (351, 39568), (432, 32149), (468, 29676), (624, 22257), (702, 19784), (936, 14838), (1404, 9892), (1872, 7419), (2473, 5616), (2808, 4946)]