13963432

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 30780000

約数和(自身を除く): 16816568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 199, 358, 392, 398, 716, 796, 1253, 1393, 1432, 1592, 2506, 2786, 5012, 5572, 8771, 9751, 10024, 11144, 17542, 19502, 35084, 35621, 39004, 70168, 71242, 78008, 142484, 249347, 284968, 498694, 997388, 1745429, 1994776, 3490858, 6981716, 13963432]

約数ペア:

[(1, 13963432), (2, 6981716), (4, 3490858), (7, 1994776), (8, 1745429), (14, 997388), (28, 498694), (49, 284968), (56, 249347), (98, 142484), (179, 78008), (196, 71242), (199, 70168), (358, 39004), (392, 35621), (398, 35084), (716, 19502), (796, 17542), (1253, 11144), (1393, 10024), (1432, 9751), (1592, 8771), (2506, 5572), (2786, 5012)]