12845577

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 5298423

約数列:

[1, 3, 19, 57, 179, 537, 1259, 3401, 3777, 10203, 23921, 71763, 225361, 676083, 4281859, 12845577]

約数ペア:

[(1, 12845577), (3, 4281859), (19, 676083), (57, 225361), (179, 71763), (537, 23921), (1259, 10203), (3401, 3777)]