1549969615038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{256939}}^1\times {\mathrm{77339}}^1$

素因数の和:334296

約数の個数: 32

約数和(自身を含む): 3338452252800

約数和(自身を除く): 1788482637762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 77339, 154678, 232017, 256939, 464034, 513878, 770817, 1005407, 1541634, 2010814, 3016221, 3340207, 6032442, 6680414, 10020621, 20041242, 19871405321, 39742810642, 59614215963, 119228431926, 258328269173, 516656538346, 774984807519, 1549969615038]

約数ペア:

[(1, 1549969615038), (2, 774984807519), (3, 516656538346), (6, 258328269173), (13, 119228431926), (26, 59614215963), (39, 39742810642), (78, 19871405321), (77339, 20041242), (154678, 10020621), (232017, 6680414), (256939, 6032442), (464034, 3340207), (513878, 3016221), (770817, 2010814), (1005407, 1541634)]