802918932478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{1351547}}^1$

素因数の和:1351948

約数の個数: 32

約数和(自身を含む): 1318991911776

約数和(自身を除く): 516072979298

約数列:

[1, 2, 13, 26, 73, 146, 313, 626, 949, 1898, 4069, 8138, 22849, 45698, 297037, 594074, 1351547, 2703094, 17570111, 35140222, 98662931, 197325862, 423034211, 846068422, 1282618103, 2565236206, 5499444743, 10998889486, 30881497403, 61762994806, 401459466239, 802918932478]

約数ペア:

[(1, 802918932478), (2, 401459466239), (13, 61762994806), (26, 30881497403), (73, 10998889486), (146, 5499444743), (313, 2565236206), (626, 1282618103), (949, 846068422), (1898, 423034211), (4069, 197325862), (8138, 98662931), (22849, 35140222), (45698, 17570111), (297037, 2703094), (594074, 1351547)]