140686364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386501}}^1$

素因数の和:386525

約数の個数: 24

約数和(自身を含む): 303017568

約数和(自身を除く): 162331204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 386501, 773002, 1546004, 2705507, 5024513, 5411014, 10049026, 10822028, 20098052, 35171591, 70343182, 140686364]

約数ペア:

[(1, 140686364), (2, 70343182), (4, 35171591), (7, 20098052), (13, 10822028), (14, 10049026), (26, 5411014), (28, 5024513), (52, 2705507), (91, 1546004), (182, 773002), (364, 386501)]