25442014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 43092000

約数和(自身を除く): 17649986

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 499, 689, 962, 998, 1378, 1961, 3922, 6487, 12974, 18463, 25493, 26447, 36926, 50986, 52894, 240019, 343811, 480038, 687622, 978539, 1957078, 12721007, 25442014]

約数ペア:

[(1, 25442014), (2, 12721007), (13, 1957078), (26, 978539), (37, 687622), (53, 480038), (74, 343811), (106, 240019), (481, 52894), (499, 50986), (689, 36926), (962, 26447), (998, 25493), (1378, 18463), (1961, 12974), (3922, 6487)]