13687788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 34080480

約数和(自身を除く): 20392692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 229, 293, 458, 586, 687, 879, 916, 1172, 1374, 1758, 2748, 3516, 3893, 4981, 7786, 9962, 11679, 14943, 15572, 19924, 23358, 29886, 46716, 59772, 67097, 134194, 201291, 268388, 402582, 805164, 1140649, 2281298, 3421947, 4562596, 6843894, 13687788]

約数ペア:

[(1, 13687788), (2, 6843894), (3, 4562596), (4, 3421947), (6, 2281298), (12, 1140649), (17, 805164), (34, 402582), (51, 268388), (68, 201291), (102, 134194), (204, 67097), (229, 59772), (293, 46716), (458, 29886), (586, 23358), (687, 19924), (879, 15572), (916, 14943), (1172, 11679), (1374, 9962), (1758, 7786), (2748, 4981), (3516, 3893)]