13818584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 29937600

約数和(自身を除く): 16119016

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 109, 184, 212, 218, 299, 424, 436, 598, 689, 872, 1196, 1219, 1378, 1417, 2392, 2438, 2507, 2756, 2834, 4876, 5014, 5512, 5668, 5777, 9752, 10028, 11336, 11554, 15847, 20056, 23108, 31694, 32591, 46216, 63388, 65182, 75101, 126776, 130364, 132871, 150202, 260728, 265742, 300404, 531484, 600808, 1062968, 1727323, 3454646, 6909292, 13818584]

約数ペア:

[(1, 13818584), (2, 6909292), (4, 3454646), (8, 1727323), (13, 1062968), (23, 600808), (26, 531484), (46, 300404), (52, 265742), (53, 260728), (92, 150202), (104, 132871), (106, 130364), (109, 126776), (184, 75101), (212, 65182), (218, 63388), (299, 46216), (424, 32591), (436, 31694), (598, 23108), (689, 20056), (872, 15847), (1196, 11554), (1219, 11336), (1378, 10028), (1417, 9752), (2392, 5777), (2438, 5668), (2507, 5512), (2756, 5014), (2834, 4876)]