13303608784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43761871}}^1$

素因数の和:43761898

約数の個数: 20

約数和(自身を含む): 27132360640

約数和(自身を除く): 13828751856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43761871, 87523742, 175047484, 350094968, 700189936, 831475549, 1662951098, 3325902196, 6651804392, 13303608784]

約数ペア:

[(1, 13303608784), (2, 6651804392), (4, 3325902196), (8, 1662951098), (16, 831475549), (19, 700189936), (38, 350094968), (76, 175047484), (152, 87523742), (304, 43761871)]