13740876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20118

約数の個数: 36

約数和(自身を含む): 36563800

約数和(自身を除く): 22822924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 20089, 40178, 60267, 80356, 120534, 180801, 241068, 361602, 381691, 723204, 763382, 1145073, 1526764, 2290146, 3435219, 4580292, 6870438, 13740876]

約数ペア:

[(1, 13740876), (2, 6870438), (3, 4580292), (4, 3435219), (6, 2290146), (9, 1526764), (12, 1145073), (18, 763382), (19, 723204), (36, 381691), (38, 361602), (57, 241068), (76, 180801), (114, 120534), (171, 80356), (228, 60267), (342, 40178), (684, 20089)]