12807054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 30139200

約数和(自身を除く): 17332146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 239, 458, 478, 687, 717, 1374, 1434, 2061, 2151, 2977, 3107, 4122, 4302, 5954, 6214, 8931, 9321, 17862, 18642, 26793, 27963, 53586, 54731, 55926, 109462, 164193, 328386, 492579, 711503, 985158, 1423006, 2134509, 4269018, 6403527, 12807054]

約数ペア:

[(1, 12807054), (2, 6403527), (3, 4269018), (6, 2134509), (9, 1423006), (13, 985158), (18, 711503), (26, 492579), (39, 328386), (78, 164193), (117, 109462), (229, 55926), (234, 54731), (239, 53586), (458, 27963), (478, 26793), (687, 18642), (717, 17862), (1374, 9321), (1434, 8931), (2061, 6214), (2151, 5954), (2977, 4302), (3107, 4122)]