809148138

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{4999}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 1652400000

約数和(自身を除く): 843251862

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 509, 1018, 1527, 3054, 4999, 9998, 14997, 26977, 29994, 53954, 80931, 161862, 264947, 529894, 794841, 1589682, 2544491, 5088982, 7633473, 15266946, 134858023, 269716046, 404574069, 809148138]

約数ペア:

[(1, 809148138), (2, 404574069), (3, 269716046), (6, 134858023), (53, 15266946), (106, 7633473), (159, 5088982), (318, 2544491), (509, 1589682), (1018, 794841), (1527, 529894), (3054, 264947), (4999, 161862), (9998, 80931), (14997, 53954), (26977, 29994)]