70283824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337903}}^1$

素因数の和:337924

約数の個数: 20

約数和(自身を含む): 146650336

約数和(自身を除く): 76366512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337903, 675806, 1351612, 2703224, 4392739, 5406448, 8785478, 17570956, 35141912, 70283824]

約数ペア:

[(1, 70283824), (2, 35141912), (4, 17570956), (8, 8785478), (13, 5406448), (16, 4392739), (26, 2703224), (52, 1351612), (104, 675806), (208, 337903)]