121547842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8363}}^1$

素因数の和:8434

約数の個数: 24

約数和(自身を含む): 202040784

約数和(自身を除く): 80492942

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 8363, 14534, 16726, 108719, 217438, 359609, 719218, 1413347, 2826694, 4674917, 9349834, 60773921, 121547842]

約数ペア:

[(1, 121547842), (2, 60773921), (13, 9349834), (26, 4674917), (43, 2826694), (86, 1413347), (169, 719218), (338, 359609), (559, 217438), (1118, 108719), (7267, 16726), (8363, 14534)]