239902026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439381}}^1$

素因数の和:439406

約数の個数: 32

約数和(自身を含む): 590529408

約数和(自身を除く): 350627382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 439381, 878762, 1318143, 2636286, 3075667, 5711953, 6151334, 9227001, 11423906, 17135859, 18454002, 34271718, 39983671, 79967342, 119951013, 239902026]

約数ペア:

[(1, 239902026), (2, 119951013), (3, 79967342), (6, 39983671), (7, 34271718), (13, 18454002), (14, 17135859), (21, 11423906), (26, 9227001), (39, 6151334), (42, 5711953), (78, 3075667), (91, 2636286), (182, 1318143), (273, 878762), (546, 439381)]