25314402

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 26295198

約数列:

[1, 2, 3, 6, 127, 139, 239, 254, 278, 381, 417, 478, 717, 762, 834, 1434, 17653, 30353, 33221, 35306, 52959, 60706, 66442, 91059, 99663, 105918, 182118, 199326, 4219067, 8438134, 12657201, 25314402]

約数ペア:

[(1, 25314402), (2, 12657201), (3, 8438134), (6, 4219067), (127, 199326), (139, 182118), (239, 105918), (254, 99663), (278, 91059), (381, 66442), (417, 60706), (478, 52959), (717, 35306), (762, 33221), (834, 30353), (1434, 17653)]