996816002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{77141}}^1$

素因数の和:77234

約数の個数: 32

約数和(自身を含む): 1866219264

約数和(自身を除く): 869403262

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 77141, 154282, 539987, 1002833, 1079974, 2005666, 5477011, 7019831, 10954022, 14039662, 38339077, 71201143, 76678154, 142402286, 498408001, 996816002]

約数ペア:

[(1, 996816002), (2, 498408001), (7, 142402286), (13, 76678154), (14, 71201143), (26, 38339077), (71, 14039662), (91, 10954022), (142, 7019831), (182, 5477011), (497, 2005666), (923, 1079974), (994, 1002833), (1846, 539987), (6461, 154282), (12922, 77141)]