2585227814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^3\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 4344302880

約数和(自身を除く): 1759075066

約数列:

[1, 2, 13, 26, 37, 74, 151, 169, 302, 338, 481, 962, 1369, 1963, 2738, 3926, 5587, 6253, 11174, 12506, 17797, 25519, 35594, 50653, 51038, 72631, 101306, 145262, 206719, 231361, 413438, 462722, 658489, 944203, 1316978, 1888406, 2687347, 5374694, 7648603, 8560357, 15297206, 17120714, 34935511, 69871022, 99431839, 198863678, 1292613907, 2585227814]

約数ペア:

[(1, 2585227814), (2, 1292613907), (13, 198863678), (26, 99431839), (37, 69871022), (74, 34935511), (151, 17120714), (169, 15297206), (302, 8560357), (338, 7648603), (481, 5374694), (962, 2687347), (1369, 1888406), (1963, 1316978), (2738, 944203), (3926, 658489), (5587, 462722), (6253, 413438), (11174, 231361), (12506, 206719), (17797, 145262), (25519, 101306), (35594, 72631), (50653, 51038)]