861974399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{13921}}^1$

素因数の和:14378

約数の個数: 16

約数和(自身を含む): 1015080864

約数和(自身を除く): 153106465

約数列:

[1, 11, 13, 143, 433, 4763, 5629, 13921, 61919, 153131, 180973, 1990703, 6027793, 66305723, 78361309, 861974399]

約数ペア:

[(1, 861974399), (11, 78361309), (13, 66305723), (143, 6027793), (433, 1990703), (4763, 180973), (5629, 153131), (13921, 61919)]