2277029456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10947257}}^1$

素因数の和:10947278

約数の個数: 20

約数和(自身を含む): 4751109972

約数和(自身を除く): 2474080516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10947257, 21894514, 43789028, 87578056, 142314341, 175156112, 284628682, 569257364, 1138514728, 2277029456]

約数ペア:

[(1, 2277029456), (2, 1138514728), (4, 569257364), (8, 284628682), (13, 175156112), (16, 142314341), (26, 87578056), (52, 43789028), (104, 21894514), (208, 10947257)]