381089202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{2731}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 821567040

約数和(自身を除く): 440477838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1789, 2731, 3578, 5367, 5462, 8193, 10734, 16386, 23257, 35503, 46514, 69771, 71006, 106509, 139542, 213018, 4885759, 9771518, 14657277, 29314554, 63514867, 127029734, 190544601, 381089202]

約数ペア:

[(1, 381089202), (2, 190544601), (3, 127029734), (6, 63514867), (13, 29314554), (26, 14657277), (39, 9771518), (78, 4885759), (1789, 213018), (2731, 139542), (3578, 106509), (5367, 71006), (5462, 69771), (8193, 46514), (10734, 35503), (16386, 23257)]