160763824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{772903}}^1$

素因数の和:772924

約数の個数: 20

約数和(自身を含む): 335440336

約数和(自身を除く): 174676512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 772903, 1545806, 3091612, 6183224, 10047739, 12366448, 20095478, 40190956, 80381912, 160763824]

約数ペア:

[(1, 160763824), (2, 80381912), (4, 40190956), (8, 20095478), (13, 12366448), (16, 10047739), (26, 6183224), (52, 3091612), (104, 1545806), (208, 772903)]